4820-21-680-7942

Safety Relief Valve

4820216807942 216807942 10 3-4IN 4415 4415 3-4IN

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE. View more Safety Relief Valve

4820-21-680-7942 VALVE,SAFETY RELIEF 4820216807942 216807942

Managed by Canada
NSN Created on 6 Jun 1968
Data Last Changed
January 2023
NATO Update Count
1
NATO Data Quality
4820-21-680-7942 VALVE,SAFETY RELIEF 4820216807942 216807942 1/1
NSN 4820-21-680-7942 (Generic Image) 1/1

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4820-21-680-7942 Related Documents Related Documents 4820-21-680-7942 5+ Documents (More...)

https//www.nsnlookup.com
/fsg-48/fsc-4820/ca
4820-21-861-6776 Safety Relief Valve 4820218616776 218616776
21-861-6776 Safety Relief Valve 10 1IN 15PSIRNCC https//www.nsnlookup.com /fsg-48/fsc-4820/ca 4820-21-680-7942
Safety Relief Valve 4820216807942 216807942 Documents ( More... ) https//www.nsnlookup.com /cage
https//www.nsnlookup.com
/cage
Crosby Valve Ltd (CAGE Code 37917)
of 1 4820-21-861-6776 Safety Relief Valve 10 1IN 15PSIRNCC: 5 | RNVC: 9 | DAC: 4 18 Nov 1971 4820-21-680-7942
https//www.nsnlookup.com
/fsg-48/fsc-4820/ca
4820-21-680-7950 Safety Relief Valve 4820216807950 216807950
Documents ( More... ) https//www.nsnlookup.com /cage Crosby Valve Ltd (CAGE Code 37917) Nov 1971 4820-21-680-7942
https//www.nsnlookup.com
/fsg-47/fsc-4730/fr
4730-14-254-7820 Pipe Swivel Joint 4730142547820 142547820
4730-14-254-7820 4730142547820 142547820 is a metallic connector designed to join two lengths of pipe and/or pipe fittings in a pipeline to permit turning on its axis on one plane and to allow for angular movement.
https//www.nsnlookup.com
/fsg-53/fsc-5305/nz
5305-98-104-5211 Tapping Thread Forming Screw 5305981045211
5305-98-104-5211 5305981045211 981045211 SCREW,TAPPING THREAD FORMING

4820-21-680-7942 Demil Restrictions 4820-21-680-7942

DEMIL: | DEMILI: | CRITICALITY: | HMIC: | PMIC: | EDC: | ADPEC:

4820-21-680-7942 is a Safety Relief Valve

4820-21-680-7942 End Users End Users 4820-21-680-7942

Canada (ZC)

4820-21-680-7942 Manufacturers Approved Sources 4820-21-680-7942

Part Number
Manufacturer
Status
10 3-4IN
37917 - Crosby Valve Ltd (Obsolete)
Incomplete Reference
RNCC 3 RNVC 1 DAC 4
4415
35568 - Lunkenheimer Tubecraft Canada Ltd (Obsolete)
Canceled/Obsolete
RNCC 5 RNVC 9 DAC 6
4415 3-4IN
35568 - Lunkenheimer Tubecraft Canada Ltd (Obsolete)
Canceled/Obsolete
RNCC 5 RNVC 9 DAC 6

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