NSN 4820-01-032-5699

Safety Relief Valve

FSC: 4820 NIIN: 010325699

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Product Characteristics

NSN:

4820010325699

Demilitarization:

INC:

05488

Shelf Life:

N/A

Thread Class:

3a 1st end

Thread Direction:

Right-hand 1st end

Flow Control Device:

Poppet

Disk Loading Method:

Spring

Valve Discharge Flow Rate:

20.0 cubic feet per minute

Maximum Operating Temp:

280.0 degrees fahrenheit single response

Minimum Operating Temp:

-40.0 degrees fahrenheit

Connection Style:

G46a plain (tube) 1st end

Valve Operation Method:

Automatic

Connection Type:

Threaded external tube 1st end

Valve Size:

0.250 inches

Maximum Operating Pressure:

200.0 pounds per square inch single response

Thread Size:

0.438 inches 1st end

Opening Pressure Setting:

10.0 pounds per square inch

Material:

Aluminum alloy 2024

Material Specification:

Qq-a-250/4, alloy 2024, t351 federal specification single material response body

Media For Which Designed:

Helium 5th response

Style Designator:

Err-090

Thread Series Designator:

Unjf 1st end

Furnished Items And Quantity:

1 deflector cap

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7MC24T235E	16	06/27/2024	7008012019	0%
SPE7MC24T235E	16	06/24/2024	7008012019	0%
SPE7MC22T1795	4	11/12/2021	0091836656	0%
SPE7MC21T267R	5	08/06/2021	0089936368	0%

Part Numbers

11437984
U S ARMY AVIATION AND MISSILE
584516
RAYTHEON COMPANY
D559A-4D-10
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

U S ARMY AVIATION AND MISSILE - 18876

RAYTHEON COMPANY - 3B150

CIRCOR AEROSPACE, INC. - 91816