1980RX 1IN — VALVE,SAFETY RELIEF

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

1980RX 1IN: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDS, style_designator: TEE W/OFFSET, thread_direction: RIGHT-HAND ALL ENDS, flow_control_device: PISTON. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-414-0358, 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

1980RX 1IN

NSN: 4820-01-414-0358
FSC: 4820 — Valves, Nonpowered
CAGE: 70667 — ATLAS VALVE CO (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING FLOW CONTROL DEVICE
connection_type	THREADED INTERNAL PIPE ALL ENDS
connection_style	PLAIN,OPTIONAL END(PIPE) ALL ENDS
style_designator	TEE W/OFFSET
thread_direction	RIGHT-HAND ALL ENDS
flow_control_device	PISTON
nominal_thread_size	1.000 INCHES ALL ENDS IN
maximum_operating_temp	180.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_method	AIR
end_item_identification	4920-01-144-8385 FOR B-1 AIRCRAFT
thread_series_designator	NPT ALL ENDS
adjustable_pressure_range	+200.0 TO 6000.0 POUNDS PER SQUARE INCH LBS
NSN	4820-01-414-0358

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: PISTON

•

CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) ALL ENDS

•

CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS

•

STYLE DESIGNATOR: TEE W/OFFSET

•

ADJUSTABLE PRESSURE RANGE: +200.0 TO 6000.0 POUNDS PER SQUARE INCH LBS

•

THREAD DIRECTION: RIGHT-HAND ALL ENDS

•

NOMINAL THREAD SIZE: 1.000 INCHES ALL ENDS IN

•

MAXIMUM OPERATING TEMP: 180.0 FAHRENHEIT SINGLE RESPONSE DEGF

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	PISTON
CONNECTION STYLE	PLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPE	THREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATOR	TEE W/OFFSET
ADJUSTABLE PRESSURE RANGE	+200.0 TO 6000.0 POUNDS PER SQUARE INCH LBS
THREAD DIRECTION	RIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE	1.000 INCHES ALL ENDS IN
MAXIMUM OPERATING TEMP	180.0 FAHRENHEIT SINGLE RESPONSE DEGF
END ITEM IDENTIFICATION	4920-01-144-8385 FOR B-1 AIRCRAFT
MATERIAL	STEEL CORROSION RESISTING FLOW CONTROL DEVICE

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 3

P10734BReference document

Same NSN cross-reference

Reference document — Secondary reference

9493M83P02Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

EA83D 1INReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1980RX 1IN?

1980RX 1IN is a VALVE,SAFETY RELIEF.

What parts can replace 1980RX 1IN?

There are 3 known substitutes for 1980RX 1IN: P10734B, 9493M83P02, EA83D 1IN. Substitute compatibility should be verified for your specific system.

What is the NSN for 1980RX 1IN?

1980RX 1IN is cataloged in the U.S. Government catalog under NSN 4820-01-414-0358. This indicates validated use in U.S. government and defense supply chains.

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