725-6343 — VALVE,VENTILATION,BULKHEAD

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

725-6343: VALVE,VENTILATION,BULKHEAD.

The VALVE,VENTILATION,BULKHEAD is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-179-6400, 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

725-6343

NSN: 4820-01-179-6400
FSC: 4820 — Valves, Nonpowered
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)

SPECIFICATIONS

Part Number	725-6343
NSN	4820-01-179-6400

COMPONENT DIAGRAM

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

501-1955461 MODReference document

Same NSN cross-reference

Reference document — Secondary reference

73643-74X2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 725-6343?

725-6343 is a VALVE,VENTILATION,BULKHEAD.

What parts can replace 725-6343?

There are 2 known substitutes for 725-6343: 501-1955461 MOD, 73643-74X2. Substitute compatibility should be verified for your specific system.

What is the NSN for 725-6343?

725-6343 is cataloged in the U.S. Government catalog under NSN 4820-01-179-6400. This indicates validated use in U.S. government and defense supply chains.

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725-6343 — VALVE,VENTILATION,BULKHEAD

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