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400-025-4490-2 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

400-025-4490-2: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include special_features: 0.097 IN. WIDE,1.128 IN.

OUTER DIAMETER IN. This part is cataloged in the U.S. Government catalog under NSN 5330-00-405-4969, 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
400-025-4490-2
NSN: 5330-00-405-4969
NIINs: 004054969, 010400441
FSC: 5330 — Packing and Gasket Materials
CAGE: U1068 — TRELLEBORG SEALING SOLUTIONS (UK) LTD (GBR)
SPECIFICATIONS
special_features0.097 IN. WIDE,1.128 IN. OUTER DIAMETER IN
NSN5330-00-405-4969
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 400-025-4490-2 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
PP45DReference document
Same NSN cross-reference
Reference document — Secondary reference
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 400-025-4490-2?
400-025-4490-2 is a SEAL,PLAIN.
What parts can replace 400-025-4490-2?
There is 1 known substitute for 400-025-4490-2: PP45D. Substitute compatibility should be verified for your specific system.
What is the NSN for 400-025-4490-2?
400-025-4490-2 is cataloged in the U.S. Government catalog under NSN 5330-00-405-4969. This indicates validated use in U.S. government and defense supply chains.
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