634E1-2IN

Gate Valve

NSN 4820-00-988-9195

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

009889195

Product Features

Solid wedge

Detail Specifications

Bonnet Type:

Inside screw

Bonnet Attachment Method:

Union

Valve Operation Method:

Manual

Connection Type:

Threaded internal pipe

Features Provided:

Bonnet packing

Valve Size:

0.500 inches

Maximum Operating Pressure And Media For Which Designed:

300.0 pounds per square inch steam and 1000.0 pounds per square inch water-oil-gas

Thread Size:

0.500 inches

Stem Type:

Rising

Maximum Operating Tempurature And Media For Which Designed:

550.0 degrees fahrenheit steam

Inlet Relationship With Outlet:

Identical

Pressure Class:

300.0 pounds per square inch

Material:

Copper alloy stem

Material:

Copper alloy 836 body

Material:

Steel comp 416 disk

Material:

Stainless steel seat

Material Specification:

Astm b-62 assn standard single material response body

Material Specification:

Astmcu0876 assn standard single material response stem

Material Specification:

Astmcu0202 assn standard single material response disk

Material Specification:

Astmst1056 assn standard single material response seat

Thread Series Designator:

Npt

NSN:

4820-00-988-9195

Item Name:

Shutoff Valve

Cage Code:

14959

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

634E

Cage Code:

14959

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

IB658 1/2 INCH

Cage Code:

14448

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

0264B-1-2

Cage Code:

21368

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1184-1/2IN

Cage Code:

76364

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05482

FIIG:

A500A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

1.5000lbs

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:

050855

UFC:

29290

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 634e1-2in and/or cross reference parts.

Definition Definition of approved item name (AIN): "Shutoff Valve"

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.