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427682 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

427682: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: SPRAY CAN LIQUID MOLDER'S (OPTI SPRAY). This part is cataloged in the U.S.

Government catalog under NSN 5331-01-425-3438, 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
427682
NSN: 5331-01-425-3438
NIINs: 014253438, 016180810
FSC: 5331 — O-ring
CAGE: 79597 — VICKERS & ASSOCIATES, INC. (USA)
SPECIFICATIONS
special_featuresSPRAY CAN, LIQUID, MOLDER'S (OPTI SPRAY); DESIGNED TO DELIVER AN ORAL CONTRAST MEDIA, ENABLING A COMPUTER-AIDED DESIGN AND ACQUISITION DEVICE TO CREATE A PRECISE OPTICAL IMPRESSION OF TEETH
part_name_assigned_by_controlling_agencySPRAY CAN LIQUID MOLDER'S (OPTI SPRAY)
NSN5331-01-425-3438
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 427682 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
END ITEM IDENTIFICATION2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER)
SUBSTITUTES & CROSS-REFERENCES 2
4JA901Reference document
Same NSN cross-reference
Reference document — Secondary reference
2DM40Reference 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 427682?
427682 is a O-RING.
What parts can replace 427682?
There are 2 known substitutes for 427682: 4JA901, 2DM40. Substitute compatibility should be verified for your specific system.
What is the NSN for 427682?
427682 is cataloged in the U.S. Government catalog under NSN 5331-01-425-3438. This indicates validated use in U.S. government and defense supply chains.
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