Model: 12591283

Check Valve

Special Features:

C/o body, valve, pn 12592335; ball, pn ms19060-1012; retainer, ball pn 12592337; spring, helical, compression, pn 12592338; screw, valve, body, pn 12592336; nut, hexagon, pn ms35691-726

Properties:

Thread Class

2b 1st end

Thread Direction

Left-hand 1st end

Flow Control Device

Ball

End Application

M119a1 howitzer

Connection Style

Gasket seal (boss) 1st end

Connection Style

High pressure flare (tube) 2nd end

Valve Operation Method

Manual

Connection Type

Threaded internal tube 1st end

Connection Type

Unthreaded internal tube 2nd end

Mounting Position

Horizontal

Thread Size

0.4375 inches 1st end

Seat Angle

120.0 degrees 2nd end

Outside Diameter Tube Accommodated

0.074 inches 2nd end

Outside Diameter Tube Accommodated

0.4275 inches 1st end

Material

Steel

Style Designator

Straight thru

Thread Series Designator

Unf 1st end

NSN

4820-01-344-4098

Part Number

12591283

Description

Valve,check

CAGE

19200

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 12591283 NSN 4820-01-344-4098

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:

4.1 X 5.9 X 1.3

Paclk Weight:

3.0000lbs

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:

671

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