2-6003-3

Check Valve

NSN 4820-01-211-4756

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012114756

Product Technical Spec.

Flow Control Device:
Disk
Bolt Hole Quantity:
4 all ends
Valve Operation Method:
Automatic
Flange Shape:
Round with holes all ends
Connection Type:
Flange all ends
Mounting Position:
Horizontal
Valve Size:
3.000 inches
Outside Diameter:
7.500 inches all ends
Face To Face Distance:
5.250 inches
Thickness:
0.250 inches all ends
Bolt Hole Diameter:
0.688 inches all ends
Bolt Circle Diameter:
6.000 inches all ends
Flange Face Design:
Plain all ends
Material:
Copper alloy
Style Designator:
Straight through flanged ends
NSN:
4820-01-211-4756
Item Name:
Check Valve,air Injection
Cage Code:
59309

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2-6003-3
Cage Code:
27477
RNCC:
3
RNVC:
2
RNAAC:
XF
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Air Injection Check 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:
U.S. COAST GUARD U.s. Coast Guard
DSOR:

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