WW-U-531

Pipe Union

NSN 4730-00-204-3392

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002043392

Technical Specifications of NSN

Pipe Size Accommodated:
0.250 inches all ends
Seat Type:
Ground joint
Reducer Type:
Concentric
Maximum Operating Temp:
100.0 degrees fahrenheit 1st response
Maximum Operating Temp:
500.0 degrees fahrenheit 2nd response
Connection Style:
Plain (pipe) all ends
Connection Type:
Threaded internal pipe all ends
Maximum Operating Pressure:
150.0 pounds per square inch 2nd response
Maximum Operating Pressure:
230.0 pounds per square inch 1st response
Thread Size:
0.250 inches all ends
Coupling Flange Shape:
Hexagon
Nominallength:
1.820 inches
Material:
Steel or steel comp 12l14 seat
Material:
Steel union
Media For Which Designed:
Steam 2nd response
Media For Which Designed:
Water-oil-gas 1st response
Surface Treatment:
Oxide
Style Designator:
Screwed
Thread Series Designator:
Npt all ends
Nondefinitive Specification/std Data:
A type and 1 class
NSN:
4730-00-204-3392
Item Name:
Fitting,union
Cage Code:
81348

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
B16.39
Cage Code:
05047
RNCC:
3
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
22U531
Cage Code:
81348
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
WWU531-22TB
Cage Code:
81348
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03785
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:
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): "Union Fitting"

A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.

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:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:

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