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12288770 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12288770: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include end_item_identification: TANK COMBAT,FULL TRACKED,M1A1. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-073-7680, 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
12288770
NSN: 5340-01-073-7680
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
end_item_identificationTANK COMBAT,FULL TRACKED,M1A1
NSN5340-01-073-7680
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12288770 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 FEATURESSTEEL CASTING,COMPOSITION IC-303SPEC MIL-S-81591; FINISH PER MIL-STD-171; IRREGULAR SHAPE; 0.430 IN. THK; OVERALL LENGTH 5.000 INS; 1.480 INS W; 1HOLE,0.406 IN. MIN DIA,0.426 IN. MAXDIA; 1 SLOT,0.203 IN. W,1.066 INS L IN
END ITEM IDENTIFICATIONTANK COMBAT,FULL TRACKED,M1A1
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 2
12274654Reference document
Same NSN cross-reference
Reference document — Secondary reference
XM65236Reference 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 12288770?
12288770 is a BRACKET,MOUNTING.
What parts can replace 12288770?
There are 2 known substitutes for 12288770: 12274654, XM65236. Substitute compatibility should be verified for your specific system.
What is the NSN for 12288770?
12288770 is cataloged in the U.S. Government catalog under NSN 5340-01-073-7680. This indicates validated use in U.S. government and defense supply chains.
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