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6393K45 — HANDLE,CRANK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6393K45: HANDLE,CRANK.

The HANDLE,CRANK is a the manufacturer industrial component. Key specifications include ratchet: INCLUDED, material: STEEL ARM, end_item_identification: FORMING MACH MTL SLIP ROLL, part_name_assigned_by_controlling_agency: HANDLE,RATCHETING STEEL RATCHET CRANK HANDLE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-548-3296, 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
6393K45
NSN: 5340-01-548-3296
FSC: 5340 — Hardware, Commercial
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
ratchetINCLUDED
materialSTEEL ARM
end_item_identificationFORMING MACH MTL SLIP ROLL
part_name_assigned_by_controlling_agencyHANDLE,RATCHETING STEEL RATCHET CRANK HANDLE
NSN5340-01-548-3296
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6393K45 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
•
RATCHET: INCLUDED
•
MATERIAL: PLASTIC PHENOLIC HANDLE
TECHNICAL CHARACTERISTICS
RATCHETINCLUDED
SPECIAL FEATURES12 INCH HANDLE WITH 1 INCH HOLE SIZE. COMBINATION RATCHET ARM AND REVOLVING CRANK HANDLES MAKE MACHINERY ADJUSTMENT FASTER, EASIER, AND SAFER. REVERSING CONTROL ALLOWS YOU TO QUICKLY REVERSE CRANKING DIRECTION. RATCHET ARM IS STEEL WITH A BLACK POWDER-COATED FINISH. THE REVOLVING HANDLE IS BLACK PHENOLIC AND HAS A MAXIMUM TEMPERATURE OF 350 DEGREES F. WITH UNTHREADED SQUARE THROUGH HOLE. IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHANDLE,RATCHETING STEEL RATCHET CRANK HANDLE
END ITEM IDENTIFICATIONFORMING MACH MTL SLIP ROLL
MATERIALPLASTIC PHENOLIC HANDLE
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

No substitute or cross-reference records for this part.

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 6393K45?
6393K45 is a HANDLE,CRANK.
What is the NSN for 6393K45?
6393K45 is cataloged in the U.S. Government catalog under NSN 5340-01-548-3296. This indicates validated use in U.S. government and defense supply chains.
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