12564757 — VALVE,PRESSURE EQUALIZING,GASEOU

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

12564757: VALVE,PRESSURE EQUALIZING,GASEOU.

VALVE,PRESSURE EQUALIZING,GASEOU. Key specifications include material: ALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 2024 BODY, body_style: SINGLE CONNECTION, STRAIGHT FLOW, furnished_items: GASKET AND NUT AND WASHER, surface_treatment: ANODIZE OUTSIDE, operating_pressure: 1.4 POUNDS PER SQUARE INCH (PSI) MAXIMUM AND 1.9 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, flow_control_device: DISK, CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-321-3211, 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

12564757

NSN: 4820-01-321-3211
FSC: 4820 — Valves, Nonpowered
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 2024 BODY
body_style	SINGLE CONNECTION, STRAIGHT FLOW
furnished_items	GASKET AND NUT AND WASHER
surface_treatment	ANODIZE OUTSIDE
operating_pressure	1.4 POUNDS PER SQUARE INCH (PSI) MAXIMUM AND 1.9 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
flow_control_device	DISK, CIRCULAR
end_connection_quantity	1
end_item_identification	1095-01-253-2030
media_for_which_designed	AIR
valve_relief_design_type	PRESSURE AND VACUUM
first_end_connection_type	THREADED INTERNAL PIPE
valve_venting_design_type	ATMOSPHERIC
NSN	4820-01-321-3211

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK, CIRCULAR

•

FIRST END THREAD SERIES DESIGNATOR: NPSM

•

FIRST END THREAD DIRECTION: RIGHT-HAND

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED

•

BODY STYLE: SINGLE CONNECTION, STRAIGHT FLOW

•

FIRST END STYLE DESIGNATOR: PLAIN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/3, ALLOY 2011 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE BODY

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK, CIRCULAR
FIRST END THREAD SERIES DESIGNATOR	NPSM
FIRST END THREAD DIRECTION	RIGHT-HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
BODY STYLE	SINGLE CONNECTION, STRAIGHT FLOW
FIRST END STYLE DESIGNATOR	PLAIN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/3, ALLOY 2011 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE BODY
END CONNECTION QUANTITY	1
OPERATING PRESSURE	1.4 POUNDS PER SQUARE INCH (PSI) MAXIMUM AND 1.9 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS

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

TA333-14-19-RReference document

Same NSN cross-reference

Reference document — Secondary reference

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 12564757?

12564757 is a VALVE,PRESSURE EQUALIZING,GASEOU.

What parts can replace 12564757?

There is 1 known substitute for 12564757: TA333-14-19-R. Substitute compatibility should be verified for your specific system.

What is the NSN for 12564757?

12564757 is cataloged in the U.S. Government catalog under NSN 4820-01-321-3211. This indicates validated use in U.S. government and defense supply chains.

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12564757 — VALVE,PRESSURE EQUALIZING,GASEOU

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