1551AS779-1

Tube Reducer

NSN 4730-01-299-9496

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012999496

Product Features

Bleeder slot; special cleaning for oxygen services in accordance with mil-c-52211

Technical Specifications of NSN

Thread Class:
2a 1st end
Thread Class:
2a 2nd end
Reducer Type:
Concentric
Connection Type:
Threaded external tube 1st end
Connection Type:
Threaded external tube 2nd end
Maximum Operating Pressure:
11700.0 pounds per square inch single response
Thread Size:
0.438 inches 2nd end
Thread Size:
0.563 inches 1st end
Seat Angle:
12.0 degrees 1st end
Criticality Code Justification:
Feat
Outside Diameter Tube Accommodated:
0.250 inches 2nd end
Outside Diameter Tube Accommodated:
0.375 inches 1st end
Nominallength:
1.406 inches
Material:
Stainless steel
Thread Series Designator:
Unc 1st end
Thread Series Designator:
Unc 2nd end
Furnished Items And Quantity:
1 tube coupling nut
NSN:
4730-01-299-9496
Item Name:
Coupling,connection
Cage Code:
30003

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SS-44M-A-400
Cage Code:
02570
RNCC:
5
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
SS-44M-A-400
Cage Code:
66259
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
SS-44M-A-400
Cage Code:
11649
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
1551AS779
Cage Code:
30003
RNCC:
D
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
SS-44M-A-400
Cage Code:
3T9T9
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08506
FIIG:
A080B0
Concept No.:
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:
Y

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
24
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Connection Coupling"

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes bushing (as modified).

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
AUSTRALIA Australia
DSOR:
Import / Export
  • Schedule B: 7307290000
  • SITC: 67956
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Classification: Stainless steel tube or pipe fittings nesoi


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