2983144 — VALVE,SAFETY RELIEF

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

2983144: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include thread_class: 2A ALL ENDS A, thread_direction: RIGHT-HAND ALL ENDS, operating_pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, disk_loading_method: SPRING, flow_control_device: BALL, nominal_thread_size: 1.062 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-352-8942, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

2983144

NSN: 4820-01-352-8942
FSC: 4820 — Valves, Nonpowered
CAGE: 10129 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV GEAR PUMP DIVISION (USA)

SPECIFICATIONS

thread_class	2A ALL ENDS A
thread_direction	RIGHT-HAND ALL ENDS
operating_pressure	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_method	SPRING
flow_control_device	BALL
nominal_thread_size	1.062 INCHES ALL ENDS IN
valve_operation_method	AUTOMATIC
end_item_identification	2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM)
thread_series_designator	UNF ALL ENDS
NSN	4820-01-352-8942

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: BALL

•

CONNECTION STYLE: PLAIN (SCREW-IN CARTRIDGE) ALL ENDS

•

CONNECTION TYPE: THREADED CARTRIDGE ALL ENDS

•

STYLE DESIGNATOR: SCREW-IN CARTRIDGE

•

OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

•

THREAD DIRECTION: RIGHT-HAND ALL ENDS

•

NOMINAL THREAD SIZE: 1.062 INCHES ALL ENDS IN

•

DISK LOADING METHOD: SPRING

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	BALL
CONNECTION STYLE	PLAIN (SCREW-IN CARTRIDGE) ALL ENDS
CONNECTION TYPE	THREADED CARTRIDGE ALL ENDS
STYLE DESIGNATOR	SCREW-IN CARTRIDGE
OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD DIRECTION	RIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE	1.062 INCHES ALL ENDS IN
DISK LOADING METHOD	SPRING
THREAD CLASS	2A ALL ENDS A
END ITEM IDENTIFICATION	2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM)

OTHER ITEMS IN FSC 4820 — Valves, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230

SUBSTITUTES & CROSS-REFERENCES 2

7-926-002081Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2HG12Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2983144?

2983144 is a VALVE,SAFETY RELIEF.

What parts can replace 2983144?

There are 2 known substitutes for 2983144: 7-926-002081, 2HG12. Substitute compatibility should be verified for your specific system.

What is the NSN for 2983144?

2983144 is cataloged in the U.S. Government catalog under NSN 4820-01-352-8942. This indicates validated use in U.S. government and defense supply chains.

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2983144 — VALVE,SAFETY RELIEF

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