Model: 7957A3

Check Valve

Properties:

Thread Direction

Right-hand 2nd end

Mounting Position

Horizontal

Thread Size

0.250 inches 2nd end

Material

Copper alloy

Media For Which Designed

Oxygen, gaseous single response

Style Designator

Straight thru

Thread Series Designator

Npt 2nd end

NSN

4820-01-244-2365

Part Number

7957A3

Description

Valve,check

CAGE

39428

Part 7957A3 NSN 4820-01-244-2365

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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