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12259676 — CRANK,HAND

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12259676: CRANK,HAND.

The CRANK,HAND is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 8.56 INCHES NOMINAL IN, surface_treatment: ZINC AND PHOSPHATE ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-171-0056, 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
12259676
NSN: 5340-01-171-0056
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length8.56 INCHES NOMINAL IN
surface_treatmentZINC AND PHOSPHATE ZINC OVERALL
NSN5340-01-171-0056
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12259676 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
•
SURFACE TREATMENT: ZINC AND PHOSPHATE ZINC OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
OVERALL LENGTH8.56 INCHES NOMINAL IN
SURFACE TREATMENTZINC AND PHOSPHATE ZINC OVERALL
MATERIALSTEEL OVERALL
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 6
8683895Reference document
Same NSN cross-reference
Reference document — Secondary reference
8683894Reference document
Same NSN cross-reference
Reference document — Secondary reference
12259675Reference document
Same NSN cross-reference
Reference document — Secondary reference
12355966Reference document
Same NSN cross-reference
Reference document — Secondary reference
12259674Reference document
Same NSN cross-reference
Reference document — Secondary reference
8713383Reference 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 12259676?
12259676 is a CRANK,HAND.
What parts can replace 12259676?
There are 6 known substitutes for 12259676: 8683895, 8683894, 12259675 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12259676?
12259676 is cataloged in the U.S. Government catalog under NSN 5340-01-171-0056. This indicates validated use in U.S. government and defense supply chains.
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