NSN 4820-01-179-6219

Safety Relief Valve

FSC: 4820 NIIN: 011796219

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Product Characteristics

NSN:

4820011796219

Demilitarization:

INC:

05488

Shelf Life:

N/A

Flow Control Device:

Disk

Bonnet Type:

Inside screw

Bonnet Attachment Method:

Bolted

Disk Loading Method:

Spring

Bolt Hole Quantity:

4 2nd end

Valve Operation Method:

Automatic

Flange Shape:

Round with holes 2nd end

Connection Type:

Flange 1st end

Valve Size:

2.500 inches

Adjustable Pressure Range:

+135.0/+165.0 pounds per square inch

Outside Diameter:

5.000 inches 2nd end

Thickness:

0.688 inches 1st end

First Connection Face To Centerline Distance:

6.000 inches

Bolt Hole Diameter:

0.625 inches 1st end

Second Connection Face To Centerline Distance:

4.875 inches

Bolt Circle Diameter:

5.500 inches 1st end

Flange Face Design:

Plain 2nd end

Material:

Stainless steel stem

Style Designator:

Err-090

Furnished Items And Quantity:

1 lever

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7MC19T6595	6	03/18/2019	0078736355	100%
SPE7MC19T6417	1	03/07/2019	0078520234	100%
SPE7MC19T6131	1	02/25/2019	0078383082	0%
SPE7M318T4072	1	02/23/2018	0070976873	100%
SPE7MC17TU269	1	10/10/2017	0070976873	100%
SPE7MC15T6338	2	03/16/2015	0057471593	100%