NSN 4820-01-261-5644

Safety Relief Valve

FSC: 4820 NIIN: 012615644

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National Stock Number 4820-01-261-5644 image

Product Characteristics

NSN:

4820012615644

Demilitarization:

DEMIL/MLI

INC:

05488

Shelf Life:

N/A

Thread Direction:

Right-hand 1st end

Flow Control Device:

Poppet

Maximum Operating Temp:

250.0 degrees fahrenheit 2nd response

Connection Style:

G46b plain (pipe) 1st end

Valve Operation Method:

Automatic

Connection Type:

Threaded external pipe 1st end

Adjustable Pressure Range:

+0.0/+200.0 pounds per square inch

Maximum Operating Pressure:

200.0 pounds per square inch single response

Thread Size:

0.500 inches 1st end

Opening Pressure Setting:

40.0 pounds per square inch

Material:

Rubber packing

Media For Which Designed:

Hydrogen 5th response

Style Designator:

Err-090

Thread Series Designator:

Npt 1st end

Furnished Items And Quantity:

1 deflector cap

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7MC24T283K	28	07/22/2024	7008312082	0%
SPE7MC22T157H	54	05/16/2022	0094207633	0%
SPE7MC18T216W	67	09/24/2018	0076257786	0%

Part Numbers

3255546
NAVAIR AND NAVSEA MANAGED
3255546-1
NAVAL SEA SYSTEMS COMMAND
D559B-4M-40
CIRCOR AEROSPACE, INC.

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481400000 - Safety or relief valves.

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

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Cage Codes

NAVAIR AND NAVSEA MANAGED - 10001

NAVAL SEA SYSTEMS COMMAND - 53711

CIRCOR AEROSPACE, INC. - 91816