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11741739 — CRANK,HAND

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11741739: CRANK,HAND.

The CRANK,HAND is a the manufacturer industrial component. Key specifications include ratchet: NOT INCLUDED, material: ALUMINUM ALLOY HANDLE, arm_style: STRAIGHT, handle_style: ROUND, shank_height: 0.374 INCHES NOMINAL IN, handle_length: 0.430 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-057-9204, 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
11741739
NSN: 5340-01-057-9204
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
ratchetNOT INCLUDED
materialALUMINUM ALLOY HANDLE
arm_styleSTRAIGHT
handle_styleROUND
shank_height0.374 INCHES NOMINAL IN
handle_length0.430 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN
drive_end_styleEXTERNAL
mounting_methodPIN(S) HANDLE
surface_treatmentPASSIVATE ARM
crank_throw_length1.380 INCHES NOMINAL IN
crank_overall_length1.630 INCHES NOMINAL IN
drive_facility_styleROUND
NSN5340-01-057-9204
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11741739 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
•
HANDLE STYLE: ROUND
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE HANDLE
•
HANDLE ROTATING FEATURE: INCLUDED
•
HANDLE LENGTH: 0.430 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN
•
SHANK HEIGHT: 0.374 INCHES NOMINAL IN
•
MOUNTING METHOD: PIN(S) HANDLE
•
RATCHET: NOT INCLUDED
•
DRIVE END STYLE: EXTERNAL
TECHNICAL CHARACTERISTICS
HANDLE STYLEROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE HANDLE
HANDLE ROTATING FEATUREINCLUDED
HANDLE LENGTH0.430 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN
SHANK HEIGHT0.374 INCHES NOMINAL IN
MOUNTING METHODPIN(S) HANDLE
RATCHETNOT INCLUDED
DRIVE END STYLEEXTERNAL
DRIVE FACILITY STYLEROUND
CRANK OVERALL LENGTH1.630 INCHES NOMINAL IN
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: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 11741739?
11741739 is a CRANK,HAND.
What is the NSN for 11741739?
11741739 is cataloged in the U.S. Government catalog under NSN 5340-01-057-9204. This indicates validated use in U.S. government and defense supply chains.
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