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PartsTable / COMPONENT / 437816-5
437816-5 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The CRANK ASSEMBLY,RATCHET is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3950-00-033-4207, 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
437816-5
NSN: 3950-00-033-4207
FSC: 3950
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,3.875 IN. LG,SWIVEL HANDLE,9.000 IN. TO 12.500 IN. LG,ADJUSTABLE TELOSOPING ARM,REVERSIBLE RATCHET DRIVE W/0.500 IN. SQUARE DRIVE HOLE IN
NSN3950-00-033-4207
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRANK ASSEMBLY,RATCHET TITLE COMPONENT PN 437816-5 MFR CRANK ASSEMBLY,RATCHET
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,3.875 IN. LG,SWIVEL HANDLE,9.000 IN. TO 12.500 IN. LG,ADJUSTABLE TELOSOPING ARM,REVERSIBLE RATCHET DRIVE W/0.500 IN. SQUARE DRIVE HOLE IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,3.875 IN. LG,SWIVEL HANDLE,9.000 IN. TO 12.500 IN. LG,ADJUSTABLE TELOSOPING ARM,REVERSIBLE RATCHET DRIVE W/0.500 IN. SQUARE DRIVE HOLE IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
763-1666-001Interchangeable
interchangeable cross-reference
interchangeable
16264Interchangeable
interchangeable cross-reference
interchangeable
46176Interchangeable
interchangeable cross-reference
interchangeable
290808R91Interchangeable
interchangeable cross-reference
interchangeable
66762Interchangeable
interchangeable cross-reference
interchangeable
TYPE I SIZE 1-62-64Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 437816-5?
437816-5 is a CRANK ASSEMBLY,RATCHET.
What parts can replace 437816-5?
There are 12 known substitutes for 437816-5: 763-1666-001, 16264, 46176 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 437816-5?
437816-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3950-00-033-4207. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026