NSN 4820-00-289-4375 Safety Relief Valve

Availability

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Manufacturer Datasheet

SKU: 4820-00-289-4375 Model: 81127S41-26250ALT4PC42

MRC

Name

Detail

MRC:

AAAR

Pipe Size Accommodated

0.500 inches 1st end

MRC:

AAJF

Thread Direction

Right-hand 1st end

MRC:

ADQU

Flow Control Device

Disk

MRC:

ADSR

Bonnet Type

Inside spring

MRC:

ADST

Bonnet Attachment Method

Threaded

MRC:

ADSU

Disk Loading Method

Spring

MRC:

AEHZ

Maximum Operating Temp

400.0 degrees fahrenheit single response

MRC:

AHNC

Connection Style

Plain, optional en (pipe) 1st end

MRC:

AQLR

Valve Operation Method

Automatic

MRC:

AWLS

Connection Type

Threaded internal pipe 1st end

MRC:

CBBL

Features Provided

Pressure tight outlet side

MRC:

CQCY

Adjustable Pressure Range

+31.0/+60.0 pounds per square inch

MRC:

CQGM

Maximum Operating Pressure

300.0 pounds per square inch single response

MRC:

CQJX

Thread Size

0.500 inches 1st end

MRC:

MATT

Material

Steel stem

MRC:

MDCL

Material Specification

Qq-c-390, alloyb5/d/ federal specification single material response body

MRC:

MEDA

Media For Which Designed

Water-oil-gas 2nd response

MRC:

STYL

Style Designator

Angle

MRC:

THSD

Thread Series Designator

Npt 1st end

MRC:

NSN

4820002894375

MRC:

Supply Class

#4820 - Nonpowered Valves

MRC:

PMIC

Precious metal content is unknown.

MRC:

HMIC

No MSDS. No hazardous material.

MRC:

Unit of Issue

Manufacturers and Distributors

CAGE

Name

CAGE:

53711

NAVAL SEA SYSTEMS COMMAND

CAGE:

72915

GENERAL MOTORS CORP

CAGE:

80064

NAVAL SHIP SYSTEMS COMMAND

CAGE:

55380

HATCH & KIRK, INC.

CAGE:

24617

GENERAL MOTORS CORP

Part Numbers and Brands

Part Number

Brand

81127S41-26250ALT4PC42

Naval Ship Systems Command

81127S41-20147ALT2PC22

Naval Ship Systems Command

81127S41-21502ALT1PC12

Naval Ship Systems Command

A7636

General Motors Corp

81127S41-26447ALT4PC41

Naval Ship Systems Command

81127S41-26658ALT8PC12

Naval Ship Systems Command

3237512

General Motors Corp

N20147PC22

General Motors Corp

N21502PC12

General Motors Corp

N26250PC42

General Motors Corp

N26447PC41

General Motors Corp

N26658PC12

General Motors Corp

Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

Delivery

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Satisfaction

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