NSN 4820-01-388-5391

Safety Relief Valve

FSC: 4820 NIIN: 013885391

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Product Characteristics

NSN:

4820013885391

Demilitarization:

INC:

05488

Shelf Life:

N/A

Thread Class:

3a all ends

Thread Direction:

Right-hand all ends

Flow Control Device:

Disk

Disk Loading Method:

Spring

Valve Discharge Flow Rate:

15.0 pounds per hour

Maximum Operating Temp:

140.0 degrees fahrenheit single response

End Application:

2350-01-087-1095

Connection Style:

G43 external seat for gasket seal (boss) all ends

Valve Operation Method:

Automatic

Connection Type:

Threaded external boss all ends

Thready Qty Per Inch (tpi):

12 all ends

Maximum Operating Pressure:

6000.0 pounds per square inch single response

Thread Size:

1.062 inches all ends

Seat Angle:

37.0 degrees all ends

Opening Pressure Setting:

4250.0 pounds per square inch

Special Features:

Cartridge type

Material:

Stainless steel body

Style Designator:

Err-090

Thread Series Designator:

Un all ends

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7MC21T082G	31	05/03/2021	0089237482	0%
SPE7MC18T5742	138	02/12/2018	0072766985	100%
SPE7MC18T3707	44	12/22/2017	0072098529	100%
SPE7MC17TS020	51	08/14/2017	0070154943	100%
SPE7MC16T2242	13	11/09/2015	0061028397	100%
SPE7MC16T1386	14	10/29/2015	0060869907	100%
SPE7MC15TA037	21	05/11/2015	0058347234	100%
SPE7MC15T9136	15	05/01/2015	0058167231	100%
SPE7MC15T6519	32	03/16/2015	0057475055	100%