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4457005 — RING,MAIN LAN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4457005: RING,MAIN LAN.

The RING,MAIN LAN is a the manufacturer industrial component. Key specifications include special_features: CROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-486-5098, 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
4457005
NSN: 5330-00-486-5098
NIINs: 004865098, 012043928, 016132404
FSC: 5330 — Packing and Gasket Materials
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
special_featuresCROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200
NSN5330-00-486-5098
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4457005 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200
SUBSTITUTES & CROSS-REFERENCES 2
4457005 PIECE 63Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6305-11 PC63 M0Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4457005?
4457005 is a RING,MAIN LAN.
What parts can replace 4457005?
There are 2 known substitutes for 4457005: 4457005 PIECE 63, 6305-11 PC63 M0. Substitute compatibility should be verified for your specific system.
What is the NSN for 4457005?
4457005 is cataloged in the U.S. Government catalog under NSN 5330-00-486-5098. This indicates validated use in U.S. government and defense supply chains.
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