B681-4X1-4

Pipe To Tube Straight Adapter

NSN 4730-00-278-4575

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
25 EA
NIIN:
002784575

Detail Specifications

Pipe Size Accommodated:
0.250 inches 2nd end
Thread Class:
2a 1st end
Maximum Operating Temp:
250.0 degrees fahrenheit single response
Connection Style:
Compression (tube) 1st end
Connection Style:
Plain (pipe) 2nd end
Connection Type:
Threaded external pipe 2nd end
Connection Type:
Threaded external tube 1st end
Thready Qty Per Inch (tpi):
24 1st end
Thread Size:
0.250 inches 2nd end
Thread Size:
0.438 inches 1st end
Seat Radius:
0.063 inches 1st end
Outside Diameter Tube Accommodated:
0.250 inches 1st end
Nominallength:
1.300 inches
Material:
Copper alloy
Thread Series Designator:
Nptf 2nd end
Thread Series Designator:
Uns 1st end
Furnished Items And Quantity:
1 short coupling nut and 1 compression sleeve
Specification Data:
81343-j512 professional/industrial association standard
Nondefinitive Specification/std Data:
12a figure
NSN:
4730-00-278-4575
Item Name:
Connector,straight
Cage Code:
72853

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M2862
Cage Code:
11568
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
A1457
Cage Code:
46522
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
J512
Cage Code:
81343
RNCC:
3
RNVC:
1
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
MIL-F-1224FIG1
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
68-4-4
Cage Code:
14679
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
R415
Cage Code:
55921
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
68CA-4-4
Cage Code:
93061
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
7399088
Cage Code:
19207
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
4-4 060102BA
Cage Code:
81343
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
Z441
Cage Code:
11568
RNCC:
5
RNVC:
9
RNAAC:
SE
Status:
A
MSDS:
SADC:
Part Number:
HUA90-667-11
Cage Code:
04845
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
V1439
Cage Code:
22888
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
68X4X4
Cage Code:
01276
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
402-00125-5
Cage Code:
59556
RNCC:
5
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
9159842
Cage Code:
18876
RNCC:
5
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
10476-14
Cage Code:
49200
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
CPL610
Cage Code:
93234
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
68F1-4X1-4IN
Cage Code:
30327
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
9159842
Cage Code:
30327
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
68F1-4X1-4
Cage Code:
30327
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
68X4A
Cage Code:
79470
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
68X4X4
Cage Code:
79470
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
H182-658
Cage Code:
35301
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
V1439
Cage Code:
90785
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
CU2-C2
Cage Code:
14679
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
300 1-4X1-4
Cage Code:
20969
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
45-4250-200-020
Cage Code:
81336
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
68X4A
Cage Code:
04255
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
S321
Cage Code:
18163
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
DX3590AJ
Cage Code:
56442
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
B4-68 1-4X1-4
Cage Code:
72853
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
M2862
Cage Code:
11568
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
A1457
Cage Code:
46522
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
J512
Cage Code:
81343
RNCC:
3
RNVC:
1
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
MIL-F-1224FIG1
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
68-4-4
Cage Code:
14679
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
R415
Cage Code:
55921
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
68CA-4-4
Cage Code:
93061
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
7399088
Cage Code:
19207
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
4-4 060102BA
Cage Code:
81343
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
68X4X4
Cage Code:
01276
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
402-00125-5
Cage Code:
59556
RNCC:
5
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
9159842
Cage Code:
18876
RNCC:
5
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
DX3590AJ
Cage Code:
56442
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
F
MSDS:
SADC:
Part Number:
S321
Cage Code:
18163
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
F
MSDS:
SADC:
Part Number:
B4-68 1-4X1-4
Cage Code:
72853
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
F
MSDS:
SADC:
Part Number:
10476-14
Cage Code:
49200
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
H
MSDS:
SADC:
Part Number:
CPL610
Cage Code:
93234
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
H
MSDS:
SADC:
Part Number:
68X4A
Cage Code:
04255
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
H
MSDS:
SADC:
Part Number:
68F1-4X1-4IN
Cage Code:
30327
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
H
MSDS:
SADC:
Part Number:
9159842
Cage Code:
30327
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
H
MSDS:
SADC:
Part Number:
68F1-4X1-4
Cage Code:
30327
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
H
MSDS:
SADC:
Part Number:
Z441
Cage Code:
11568
RNCC:
5
RNVC:
9
RNAAC:
SE
Status:
A
MSDS:
SADC:
Part Number:
V1439
Cage Code:
22888
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
HUA90-667-11
Cage Code:
04845
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
V1439
Cage Code:
90785
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
CU2-C2
Cage Code:
14679
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
300 1-4X1-4
Cage Code:
20969
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
45-4250-200-020
Cage Code:
81336
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
68X4A
Cage Code:
79470
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
R
MSDS:
SADC:
Part Number:
68X4X4
Cage Code:
79470
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
R
MSDS:
SADC:
Part Number:
H182-658
Cage Code:
35301
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
Y
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03776
FIIG:
A080B0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052185
UFC:
29950
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

  We Guarantee with Every Order

  •   100% Genuine Manufacturers Parts
  •   Every Product thoroughly Inspected
  •   Sales Record Retention of 7 years
  •   Fast Delivery
  •   HAZMAT Certified
  •   Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number b681-4x1-4 and/or cross reference parts.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:

We do not share or sell your information to anyone.
Privacy | Terms

Definition Definition of approved item name (AIN): "Straight Connector"

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
U.S. MARINE CORPS U.s. Marine Corps
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
BUREAU OF PRISONS Bureau of Prisons
DSOR:
User:
U.S. COAST GUARD U.s. Coast Guard
DSOR:
User:
NATIONAL INSTITUTES OF HEALTH National Institutes of Health
DSOR:
User:
BUREAU OF ENGRAVING AND PRINTING Bureau of Engraving and Printing
DSOR:
User:
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
DSOR:
User:
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
DSOR:
User:
AUSTRIA Austria
DSOR:
User:
SPAIN Spain
DSOR:
User:
ISRAEL Israel
DSOR:
User:
SINGAPORE Singapore
DSOR:
User:
CANADA Canada
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
GREECE Greece
DSOR:
User:
TURKEY Turkey
DSOR:
Import / Export
  • Schedule B: 7412200000
  • SITC: 68272
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Classification: Copper alloy tube or pipe fittings


Best-Selling Products A collection of our most popular products