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268-371 — FILTER ELEMENT,AIR CONDITIONING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

268-371: FILTER ELEMENT,AIR CONDITIONING.

FILTER ELEMENT,AIR CONDITIONING. Key specifications include material: PAPER FILTERING MEDIUM, style_designator: RECTANGULAR (INCL SQUARE W/ AIR BAFFLE), end_item_identification: 2355226227966. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-504-1553, 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
268-371
NSN: 5340-01-504-1553
NIINs: 015041553, 016227160
FSC: 5340 — Hardware, Commercial
CAGE: 03533 — CRANE CARRIER COMPANY, LLC (USA)
SPECIFICATIONS
materialPAPER FILTERING MEDIUM
style_designatorRECTANGULAR (INCL SQUARE W/ AIR BAFFLE)
end_item_identification2355226227966
NSN5340-01-504-1553
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 268-371 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FASTENING DEVICE TYPE: PLAIN HEXAGON HEAD SCREW
•
MATERIAL: PLASTIC OVERALL
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPEPLAIN HEXAGON HEAD SCREW
SPECIAL FEATURESITEM'S FURTHER DESCRIPTION OF MATERIAL IS 3M DUEL LOCK PLASTIC TYPE 400; CONTROLLING AGENCY NAME FOR ITEM IS "RETAINER-SUNVISOR TO HEADLINER"
END ITEM IDENTIFICATION2320-01-452-5579
MATERIALPLASTIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
A268-367Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
A268-371Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 268-371?
268-371 is a FILTER ELEMENT,AIR CONDITIONING.
What parts can replace 268-371?
There are 2 known substitutes for 268-371: A268-367, A268-371. Substitute compatibility should be verified for your specific system.
What is the NSN for 268-371?
268-371 is cataloged in the U.S. Government catalog under NSN 5340-01-504-1553. 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.