346-190-643 — FILTER,AIR,CHEMICAL-BIOLOGICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

346-190-643: FILTER,AIR,CHEMICAL-BIOLOGICAL.

The FILTER,AIR,CHEMICAL-BIOLOGICAL is a the manufacturer industrial component. Key specifications include special_features: DIRECT REPLACEMENT PART; SST INLET,4400 PSI; U/O 331-190-167 AND 336-190-335; AGA/INTERSPIRO. This part is cataloged in the U.S.

Government catalog under NSN 4240-01-339-7595, 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

346-190-643

NSN: 4240-01-339-7595
FSC: 4240 — Safety and Rescue Equipment
CAGE: 47432 — INTERSPIRO INC (USA)

SPECIFICATIONS

special_features	DIRECT REPLACEMENT PART; SST INLET,4400 PSI; U/O 331-190-167 AND 336-190-335; AGA/INTERSPIRO
NSN	4240-01-339-7595

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES

DIRECT REPLACEMENT PART; SST INLET,4400 PSI; U/O 331-190-167 AND 336-190-335; AGA/INTERSPIRO

OTHER ITEMS IN FSC 4240 — Safety and Rescue Equipment

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

4240-00-001-1515 4240-00-001-2684 4240-00-006-0022 4240-00-007-4576 4240-00-007-8182 4240-00-007-8183 4240-00-007-8184 4240-00-007-8185

SUBSTITUTES & CROSS-REFERENCES 1

212-100-014Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 346-190-643?

346-190-643 is a FILTER,AIR,CHEMICAL-BIOLOGICAL.

What parts can replace 346-190-643?

There is 1 known substitute for 346-190-643: 212-100-014. Substitute compatibility should be verified for your specific system.

What is the NSN for 346-190-643?

346-190-643 is cataloged in the U.S. Government catalog under NSN 4240-01-339-7595. This indicates validated use in U.S. government and defense supply chains.

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346-190-643 — FILTER,AIR,CHEMICAL-BIOLOGICAL

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