NSN 4820-01-188-1218

Safety Relief Valve

FSC: 4820 NIIN: 011881218

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Product Characteristics

NSN:

4820011881218

Demilitarization:

INC:

05488

Shelf Life:

N/A

Flow Control Device:

Disk

Bonnet Type:

Inside spring

Bonnet Attachment Method:

Bolted

Disk Loading Method:

Spring

Maximum Operating Temp:

250.0 degrees fahrenheit single response

Connection Style:

Socket with brazing ring (tube) err-100

Valve Operation Method:

Automatic

Connection Type:

Unthreaded internal tube all ends

Adjustable Pressure Range:

+67.0/+83.0 pounds per square inch

Maximum Operating Pressure:

400.0 pounds per square inch single response

Outside Diameter Tube Accommodated:

0.750 inches 1st end

Material:

Stainless steel stem

Media For Which Designed:

Water-oil-gas single response

Style Designator:

Err-090

Furnished Items And Quantity:

1 lever

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7MC22T9943	5	04/06/2022	0093562573	0%
SPE7MC19T7374	13	04/01/2019	0078942954	100%
SPE7MC18T2071	8	11/16/2017	0071565337	100%
SPE7MC17TP483	9	07/10/2017	0069652805	100%
SPE7MC17TQ910	9	07/28/2017	0069870112	100%