259S4PP

Check Valve

NSN 4820-00-145-6272

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001456272

Product Features

Valve size 0.500 in.

Technical Specifications of NSN

Pipe Size Accommodated:
0.500 inches all ends
Thread Direction:
Right-hand all ends
Flow Control Device:
Poppet
Disk Loading Method:
Spring
Maximum Operating Temp:
250.0 degrees fahrenheit 1st response
Maximum Operating Temp:
250.0 degrees fahrenheit 2nd response
Maximum Operating Temp:
250.0 degrees fahrenheit 3rd response
Maximum Operating Temp:
250.0 degrees fahrenheit 4th response
Maximum Operating Temp:
250.0 degrees fahrenheit 5th response
Connection Style:
Plain, optional end (pipe) all ends
Valve Operation Method:
Automatic
Connection Type:
Threaded internal pipe all ends
Mounting Position:
Horizontal or vertical
Maximum Operating Pressure:
3000.0 pounds per square inch 1st response
Maximum Operating Pressure:
3000.0 pounds per square inch 2nd response
Maximum Operating Pressure:
3000.0 pounds per square inch 3rd response
Maximum Operating Pressure:
3000.0 pounds per square inch 4th response
Maximum Operating Pressure:
3000.0 pounds per square inch 5th response
Thread Size:
0.500 inches all ends
Material:
Steel
Media For Which Designed:
Acetylene 1st response
Media For Which Designed:
Air 2nd response
Media For Which Designed:
Carbon dioxide 3rd response
Media For Which Designed:
Fuel/oil, hydrocarbon 4th response
Media For Which Designed:
Hydrogen 5th response
Style Designator:
Straight thru
Thread Series Designator:
Npt all ends
NSN:
4820-00-145-6272
Item Name:
Minimum Pressure Valve
Cage Code:
91816

Other Related Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05487
FIIG:
A530B0
Concept No.:
1
App. Key:
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:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
77.5
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Minimum Pressure Valve"

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

MOE Major Organizational Entities

Entity
DSOR
User:
CANADA Canada
DSOR:
Import / Export
  • Schedule B: 8481302090
  • SITC: 74730
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Check valves of steel


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