Model: U129

Stop-check Valve

Properties:

Pipe Size Accommodated

1.000 inches 1st end

Bonnet Type

Inside screw

Bonnet Attachment Method

Threaded

Disk Loading Method

Spring

Connection Style

Socket with brazing ring (pipe) 1st end

Valve Operation Method

Manual

Connection Type

Unthreaded internal pipe 1st end

Features Provided

Valve stem lock shield

Maximum Operating Pressure

3000.0 pounds per square inch single response

Style Designator

Angle

Furnished Items And Quantity

2 nut

NSN

4820-00-039-5151

Part Number

U129

Description

Valve,stop-check

CAGE

71905

Part U129 NSN 4820-00-039-5151

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05486

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:

13.0000lbs

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:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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