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P40406 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

P40406: O-RING.

The O-RING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-00-448-8152, 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
P40406
NSN: 5331-00-448-8152
FSC: 5331 — O-ring
CAGE: 05331 — LULL LIFT CORP DBA OMNIQUIP PARTS WORLDWIDE (USA)
SPECIFICATIONS
Part NumberP40406
NSN5331-00-448-8152
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: P40406 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 8
7052637-03Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
7052637Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
2-129N219-7Reference document
Same NSN cross-reference
Reference document — Secondary reference
2-129 N674-70Reference document
Same NSN cross-reference
Reference document — Secondary reference
703124Reference document
Same NSN cross-reference
Reference document — Secondary reference
5P-8215Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P40406?
P40406 is a O-RING.
What parts can replace P40406?
There are 8 known substitutes for P40406: 7052637-03, 7052637, 2-129N219-7 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P40406?
P40406 is cataloged in the U.S. Government catalog under NSN 5331-00-448-8152. This indicates validated use in U.S. government and defense supply chains.
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