UR3-48

Tube Reducer

NSN 4730-00-057-9850

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000579850

Detail Specifications

Thread Class:
3a 2nd end
Thread Class:
3b 1st end
Reducer Type:
Concentric
Connection Style:
Flared (tube) 1st end
Connection Style:
Flared (tube) 2nd end
Connection Type:
Threaded external tube 2nd end
Connection Type:
Threaded internal tube 1st end
Maximum Operating Pressure:
500.0 pounds per square inch single response
Thread Size:
0.438 inches 1st end
Thread Size:
0.750 inches 2nd end
Seat Angle:
45.0 degrees all ends
Outside Diameter Tube Accommodated:
0.250 inches 1st end
Outside Diameter Tube Accommodated:
0.500 inches 2nd end
Nominallength:
1.211 inches
Material:
Copper alloy 360 or copper alloy
Material Specification:
Sae ca360 assn standard single material response
Media For Which Designed:
Refrigeration compound 1st response
Media For Which Designed:
Fluid 2nd response
Thread Series Designator:
Unf all ends
Furnished Items And Quantity:
1 flared sleeve
NSN:
4730-00-057-9850
Item Name:
Coupling,connection
Cage Code:
58553

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
J513F
Cage Code:
81343
RNCC:
5
RNVC:
1
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
8-4-010105B
Cage Code:
81343
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
39
Cage Code:
58553
RNCC:
D
RNVC:
9
RNAAC:
AX
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:
U
ESD:
ESD:
MMAC:
SX
CRITL:
X

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:
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

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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:
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
DSOR:
User:
BELGIUM Belgium
DSOR:

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