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12366261 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12366261: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include mounting_hole_type: COUNTERSUNK AND PLAIN, end_item_identification: M88A2 VEHICLES. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-431-3055, 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
12366261
NSN: 5340-01-431-3055
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
mounting_hole_typeCOUNTERSUNK AND PLAIN
end_item_identificationM88A2 VEHICLES
NSN5340-01-431-3055
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12366261 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
KEY FEATURES
•
MOUNTING HOLE TYPE: COUNTERSUNK AND PLAIN
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONM88A2 VEHICLES
MOUNTING HOLE TYPECOUNTERSUNK AND PLAIN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
5340PL2178351Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 12366261?
12366261 is a BRACKET,MOUNTING.
What parts can replace 12366261?
There is 1 known substitute for 12366261: 5340PL2178351. Substitute compatibility should be verified for your specific system.
What is the NSN for 12366261?
12366261 is cataloged in the U.S. Government catalog under NSN 5340-01-431-3055. This indicates validated use in U.S. government and defense supply chains.
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