70979-001 — VALVE,PRESSURE EQUALIZING,GASEOU

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

70979-001: VALVE,PRESSURE EQUALIZING,GASEOU.

VALVE,PRESSURE EQUALIZING,GASEOU. Key specifications include material: ALUMINUM ALLOY BODY, body_style: SINGLE CONNECTION, STRAIGHT FLOW, temp_rating: -80.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF, furnished_items: GASKET AND NUT, surface_treatment: CHROMATE OUTSIDE, flow_control_device: DISK, FLAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-220-5574, 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

70979-001

NSN: 4820-01-220-5574
FSC: 4820 — Valves, Nonpowered
CAGE: 12110 — EATON CORP INFORMATION MANAGEMENT SYSTEMS DIV MICROWAVE COMPONENTS (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY BODY
body_style	SINGLE CONNECTION, STRAIGHT FLOW
temp_rating	-80.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
furnished_items	GASKET AND NUT
surface_treatment	CHROMATE OUTSIDE
flow_control_device	DISK, FLAT
end_connection_quantity	1
opening_pressure_setting	ERR-060
surface_treatment_document_and_classification	TT-P-636 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE
NSN	4820-01-220-5574

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK, FLAT

•

TEMP RATING: -80.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: TT-P-636 FED SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED

•

BODY STYLE: SINGLE CONNECTION, STRAIGHT FLOW

•

END CONNECTION QUANTITY: 1

•

OPENING PRESSURE SETTING: ERR-060

•

SURFACE TREATMENT: CHROMATE OUTSIDE

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK, FLAT
TEMP RATING	-80.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	TT-P-636 FED SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	TT-P-636 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE
BODY STYLE	SINGLE CONNECTION, STRAIGHT FLOW
END CONNECTION QUANTITY	1
OPENING PRESSURE SETTING	ERR-060
SURFACE TREATMENT	CHROMATE OUTSIDE
MATERIAL	ALUMINUM ALLOY BODY
FURNISHED ITEMS	GASKET AND NUT

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 1

TA500-VR-20Reference 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 70979-001?

70979-001 is a VALVE,PRESSURE EQUALIZING,GASEOU.

What parts can replace 70979-001?

There is 1 known substitute for 70979-001: TA500-VR-20. Substitute compatibility should be verified for your specific system.

What is the NSN for 70979-001?

70979-001 is cataloged in the U.S. Government catalog under NSN 4820-01-220-5574. This indicates validated use in U.S. government and defense supply chains.

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70979-001 — VALVE,PRESSURE EQUALIZING,GASEOU

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