4R31

Check Valve

NSN 4820-00-359-6432

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
003596432

Product Features

With 0.312 in. Diameter steel ball and 0.125 in. Diameter 0.562 in. Lg dowel pin (straight)

Technical Specifications of NSN

Thread Direction:
Right-hand 2nd end
Flow Control Device:
Ball
Connection Style:
Plain (pipe) 2nd end
Connection Style:
Plain (tube) 1st end
Valve Operation Method:
Automatic
Connection Type:
Threaded external pipe 2nd end
Connection Type:
Unthreaded internal tube 1st end
Mounting Position:
Horizontal
Thread Size:
0.562 inches 2nd end
Outside Diameter Tube Accommodated:
0.438 inches 1st end
Material:
Steel
Style Designator:
Straight thru
Thread Series Designator:
Npt 2nd end
NSN:
4820-00-359-6432
Item Name:
Valve,air Pump
Cage Code:
61510

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
4R-82A
Cage Code:
61510
RNCC:
3
RNVC:
2
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
4R19AA
Cage Code:
61510
RNCC:
5
RNVC:
2
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
1072A14G01
Cage Code:
61510
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
22-145
Cage Code:
61510
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
4R19
Cage Code:
61510
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:

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:
--
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): "Air Pump 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:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
GREECE Greece
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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