Model: 12267291

Check Valve

Special Features:

Mounting end is 1.875 in nom diameter w/external thds 12 un-2a. Small end diameter is 1.375 in nom, length is 2.320 in nom. End item application: nsn2350-01-087-1095 tank, armd battle, m1a1

Properties:

Valve Operation Method

Automatic

Mounting Position

Horizontal

Material

Steel comp 4140

Media For Which Designed

Oil single response

Supplementary Features

Flow control device: plug

Test Data Document

19207-12267291 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

NSN

4820-01-077-1792

Part Number

12267291

Description

Valve,check

CAGE

19207

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.

Part 12267291 NSN 4820-01-077-1792

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

127220

UFC:

64490

LTL:

77.5

LCL:

77.5

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8481302090
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of steel