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46438 — FILTER ELEMENT,INTAKE AIR CLEANE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

46438: FILTER ELEMENT,INTAKE AIR CLEANE.

FILTER ELEMENT,INTAKE AIR CLEANE. This part is cataloged in the U.S. Government catalog under NSN 5330-01-187-7541, 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
46438
NSN: 5330-01-187-7541
NIINs: 011877541, 014668495
FSC: 5330 — Packing and Gasket Materials
CAGE: 79150 — DANA AUTOMOTIVE SYSTEMS GROUP, LLC DBA DANA SEALING PRODUCTS (USA)
SPECIFICATIONS
Part Number46438
NSN5330-01-187-7541
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 46438 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
SUBSTITUTES & CROSS-REFERENCES 1
2852948Same 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 46438?
46438 is a FILTER ELEMENT,INTAKE AIR CLEANE.
What parts can replace 46438?
There is 1 known substitute for 46438: 2852948. Substitute compatibility should be verified for your specific system.
What is the NSN for 46438?
46438 is cataloged in the U.S. Government catalog under NSN 5330-01-187-7541. This indicates validated use in U.S. government and defense supply chains.
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