NSN 4820-01-187-1974

Safety Relief Valve

FSC: 4820 NIIN: 011871974

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Product Characteristics

NSN:

4820011871974

Demilitarization:

INC:

05488

Shelf Life:

N/A

Pipe Size Accommodated:

0.500 inches all ends

Flow Control Device:

Disk

Bonnet Type:

Inside screw

Bonnet Attachment Method:

Bolted

End Application:

Nimitz class cvn

Connection Style:

Socket with brazing ring err-100

Valve Operation Method:

Automatic

Connection Type:

Unthreaded internal pipe all ends

Adjustable Pressure Range:

+91.0/+105.0 pounds per square inch

Material:

Nickel alloy stem

Style Designator:

Err-090

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7MC24T004Q	2	04/01/2024	7006921016	0%
SPE7M122T710N	1	09/12/2022	0095761215	0%
SPE7MC22T7759	1	02/28/2022	0093126461	0%
SPE7MC21T042K	3	04/12/2021	0087346752	0%
SPE7MC20T3459	2	01/13/2020	0083028076	0%
SPE7MC20T3459	2	01/13/2020	0083028076	0%
SPE7MC20T3459	2	01/13/2020	0083028076	0%
SPE7MC20T3459	2	01/13/2020	0083028076	0%
SPE7MC17TF159	3	04/10/2017	0068320235	100%
SPE7MC17T3587	3	11/18/2016	0066297096	100%