PartsTable
Technical Data Sheet
12641360 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The COLLAR,SHAFT is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-727-1661, 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
12641360
NSN: 5340-01-727-1661
FSC: 5340
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
Part Number12641360
NSN5340-01-727-1661
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12641360 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
343-30Upgraded Successor
successor cross-reference
successor
SK-2440Upgraded Successor
successor cross-reference
successor
SK-2440-11Upgraded Successor
successor cross-reference
successor
2C225Interchangeable
interchangeable cross-reference
interchangeable
20-015Interchangeable
interchangeable cross-reference
interchangeable
A2622WInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12641360?
12641360 is a COLLAR,SHAFT.
What parts can replace 12641360?
There are 9 known substitutes for 12641360: 343-30, SK-2440, SK-2440-11 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12641360?
12641360 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-727-1661. This indicates validated use in U.S. government and defense supply chains.
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