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446-777-027 — FILTER ELEMENT,INTAKE AIR CLEANE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

446-777-027: FILTER ELEMENT,INTAKE AIR CLEANE.

FILTER ELEMENT,INTAKE AIR CLEANE. This part is cataloged in the U.S. Government catalog under NSN 4310-01-688-4094, 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
446-777-027
NSN: 4310-01-688-4094
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 0G2V6 — CONTROLAIR INC (USA)
SPECIFICATIONS
Part Number446-777-027
NSN4310-01-688-4094
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,INTAKE AIR CLEANE TITLE COMPONENT PN 446-777-027 MFR FILTER ELEMENT,INTAKE
OTHER ITEMS IN FSC 4310 — Compressors and Vacuum Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4310-00-000-0050 4310-00-001-0059 4310-00-001-2044 4310-00-001-3477 4310-00-001-3493 4310-00-001-6194 4310-00-001-6381 4310-00-001-7755
SUBSTITUTES & CROSS-REFERENCES 2
446-777-027/ SHEET 1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
446-777-027 REVISION NO. 1Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 446-777-027?
446-777-027 is a FILTER ELEMENT,INTAKE AIR CLEANE.
What parts can replace 446-777-027?
There are 2 known substitutes for 446-777-027: 446-777-027/ SHEET 1, 446-777-027 REVISION NO. 1. Substitute compatibility should be verified for your specific system.
What is the NSN for 446-777-027?
446-777-027 is cataloged in the U.S. Government catalog under NSN 4310-01-688-4094. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.