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5703301 — CRANK,HAND

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5703301: CRANK,HAND.

The CRANK,HAND is a the manufacturer industrial component. Key specifications include material: STEEL ARM, surface_treatment: ZINC ARM, end_item_identification: FLOATING MAINTENANCE CRADLE, part_name_assigned_by_controlling_agency: WINCH HANDLE 2500. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-668-3924, 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
5703301
NSN: 5340-01-668-3924
FSC: 5340 — Hardware, Commercial
CAGE: 72031 — DUTTON-LAINSON COMPANY (USA)
SPECIFICATIONS
materialSTEEL ARM
surface_treatmentZINC ARM
end_item_identificationFLOATING MAINTENANCE CRADLE
part_name_assigned_by_controlling_agencyWINCH HANDLE 2500
NSN5340-01-668-3924
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5703301 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 ARM
•
MATERIAL: STEEL ARM
TECHNICAL CHARACTERISTICS
SURFACE TREATMENTZINC ARM
PART NAME ASSIGNED BY CONTROLLING AGENCYWINCH HANDLE 2500
END ITEM IDENTIFICATIONFLOATING MAINTENANCE CRADLE
MATERIALSTEEL ARM
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
UKNT015Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5703301?
5703301 is a CRANK,HAND.
What parts can replace 5703301?
There is 1 known substitute for 5703301: UKNT015. Substitute compatibility should be verified for your specific system.
What is the NSN for 5703301?
5703301 is cataloged in the U.S. Government catalog under NSN 5340-01-668-3924. This indicates validated use in U.S. government and defense supply chains.
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