Model: 250H3-4IN

Pipe Union

Special Features:

Union nut cadmium plated inside and out

Properties:

Pipe Size Accommodated
0.750 inches all ends
Seat Type
Ground joint
Reducer Type
Concentric
Maximum Operating Temp
550.0 degrees fahrenheit single response
End Application
Laucher, m48a2 tank chassis, for 63ft. Scissoring type bridge, class 60
Connection Style
Plain (pipe) all ends
Connection Type
Threaded internal pipe all ends
Maximum Operating Pressure
2000.0 pounds per square inch single response
Thread Size
0.750 inches all ends
Coupling Flange Shape
Hexagon
Nominallength
2.250 inches
Material
Steel
Material Specification
Astma105-61t, gr2 assn standard single material response
Media For Which Designed
Steam 2nd response
Media For Which Designed
Water-oil-gas 1st response
Style Designator
Screwed
Thread Series Designator
Npt all ends
Departure From Cited Document
As modified by materiel, finish, end style, thread size, length, rated working pressure and working temperature
NSN
4730-00-277-5505
Part Number
250H3-4IN
Description
Union,pipe
CAGE
14959

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.

Part 250H3-4IN NSN 4730-00-277-5505

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03785
FIIG:
A080B0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

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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Schedule B and Export
  • Schedule B: 7307199030
  • SITC: 67952
  • End Use: Iron and steel products, other
  • NAICS: 331511
  • USDA: 1

Freight Class: Unions, pipe, of iron or steel, cast

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