4820-99-251-4502
Safety-Relief Valve
4820992514502 992514502 G2159
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
![]()
Managed by United Kingdom
NSN Created on 25 Apr 1991
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
NATO Data Quality

Marketplace 4820-99-251-4502
Need Help?
Request a Quotation from participating marketplace vendors
Request a Quotation from participating marketplace vendors
Related Documents 4820-99-251-4502 5+ Documents (More...)
/fsg-48/fsc-4820/uk 4820-99-251-4502 ITEM 8 G2159/8 An open coiled spring, wound in various forms and
Seat 992514508 G2159 ITEM 11 G2159/11 https//www.nsnlookup.com /fsg-53/fsc-5360/uk 5360-99-251-4506
/fsg-48/fsc-4820/uk 4820-99-251-4502 Safety-Relief Valve 4820992514502992514502 ITEM 8 G2159/8 An open
Seat 992514508 G2159 ITEM 11 G2159/11 https//www.nsnlookup.com /fsg-53/fsc-5360/uk 5360-99-251-4506
/fsg-48/fsc-4820/uk 4820-99-251-4502 Safety-Relief Valve 4820992514502992514502 ITEM 8 G2159/8 An open
JavaScript in your web browser . 5360-99-251-4506Compression Helical Spring5360992514506 992514506 G2159
G2159 ITEM 8 G2159/8 An open coiled spring, wound in various forms and from different shapes and types
/fsg-48/fsc-4820/uk 4820-99-251-4502 Safety-Relief Valve 4820992514502 992514502 Compression Helical
G2159 ITEM 8 G2159/8 An open coiled spring, wound in various forms and from different shapes and types
/fsg-48/fsc-4820/uk 4820-99-251-4502 Safety-Relief Valve 4820992514502 992514502 Compression Helical
G2159 ITEM 11 G2159/11 A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore
ITEM 8 G2159/8 An open coiled spring, wound in various forms and from different shapes and types G2159
/fsg-48/fsc-4820/uk 4820-99-251-4502 Safety-Relief Valve 4820992514502 992514502 ITEM 8 G2159/8 An open
ITEM 8 G2159/8 An open coiled spring, wound in various forms and from different shapes and types G2159
/fsg-48/fsc-4820/uk 4820-99-251-4502 Safety-Relief Valve 4820992514502 992514502 ITEM 8 G2159/8 An open
G2159 ITEM 2 G2159/2 A nut, flat on top and bottom having 6 flat sides.
or grooved flange, boss(es), and/or counterbore G2159 ITEM 8 G2159/8 An open coiled spring, wound in
Safety-Relief Valve 4820992514502 992514502 ITEM 8 G2159/8 An open coiled spring, wound in various
or grooved flange, boss(es), and/or counterbore G2159 ITEM 8 G2159/8 An open coiled spring, wound in
Safety-Relief Valve 4820992514502 992514502 ITEM 8 G2159/8 An open coiled spring, wound in various
G2159 ITEM 7 G2159/7 A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore
ITEM 8 G2159/8 An open coiled spring, wound in various forms and from different shapes and types G2159
/fsg-48/fsc-4820/uk 4820-99-251-4502 Safety-Relief Valve 4820992514502 992514502 ITEM 8 G2159/8 An open
ITEM 8 G2159/8 An open coiled spring, wound in various forms and from different shapes and types G2159
/fsg-48/fsc-4820/uk 4820-99-251-4502 Safety-Relief Valve 4820992514502 992514502 ITEM 8 G2159/8 An open
Restrictions 4820-99-251-4502
Approved Sources 4820-99-251-4502
- Part Number
- Manufacturer
- Status
- G2159
- Manufacturer
- U2540 - Victor Marine Limited (Active)
- Primary Buy
- Primary Buy
Similar Supply Items to 4820-99-251-4502

















