NSN 4820-00-152-1256

Check Valve

FSC: 4820 NIIN: 001521256

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National Stock Number 4820-00-152-1256 image

Product Characteristics

NSN:

4820001521256

Demilitarization:

DEMIL/MLI

INC:

05487

Shelf Life:

N/A

Thread Class:

3a all ends

Thread Direction:

Right-hand all ends

Flow Control Device:

Ball

Disk Loading Method:

Spring

Maximum Operating Temp:

700.0 degrees fahrenheit single response

Connection Style:

Flared (tube) all ends

Valve Operation Method:

Automatic

Connection Type:

Threaded external tube all ends

Mounting Position:

Horizontal or vertical

Maximum Operating Pressure:

50.0 pounds per square inch single response

Thread Size:

0.562 inches all ends

Seat Angle:

37.0 degrees all ends

Material:

Stainless steel seat

Material Specification:

Qq-s-763, class 440c, cond a federal specification single material response flow control device

Media For Which Designed:

Air single response

Style Designator:

Straight thru

Thread Series Designator:

Unf all ends

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7MC24T062J	114	04/29/2024	7002771116	0%
SPE7MC24T8969	26	03/11/2024	7006451754	0%
SPE7MC22T367D	26	08/19/2022	0095267775	0%
SPE7MC20T2312	26	12/12/2019	0082569675	0%
SPE7MC20T2312	26	12/12/2019	0082569675	0%
SPE7MC20T2312	26	12/12/2019	0082569675	0%
SPE7MC19T0766	28	10/29/2018	0076681130	100%
SPE7MC18T7697	42	03/29/2018	0073478913	100%
SPE7MC18T2819	32	12/04/2017	0071798892	100%
SPE7MC17TG284	52	04/17/2017	0067622082	100%
SPE7MC16T1704	16	11/02/2015	0060770410	100%