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M4412PB — WINCH,DRUM,HAND OPERATED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

M4412PB: WINCH,DRUM,HAND OPERATED.

The WINCH,DRUM,HAND OPERATED is a the manufacturer industrial component. Key specifications include load_rating: 2000.0 POUNDS MAXIMUM LBS, braking_method: MANUAL, operation_method: HAND, unable_to_decode: UNABLE TO DECODE, drum_surface_design: PLAIN, gear_mechanical_advantage: SINGLE. This part is cataloged in the U.S.

Government catalog under NSN 3950-01-370-2738, 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
M4412PB
NSN: 3950-01-370-2738
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
CAGE: 12437 — THERN INC (USA)
SPECIFICATIONS
load_rating2000.0 POUNDS MAXIMUM LBS
braking_methodMANUAL
operation_methodHAND
unable_to_decodeUNABLE TO DECODE
drum_surface_designPLAIN
gear_mechanical_advantageSINGLE
drum_diameter_and_location5.440 INCHES NOMINAL FIRST DRUM IN
mechanical_advantage_methodSPUR GEAR
capstan_spool_mounting_positionHORIZONTAL
NSN3950-01-370-2738
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WINCH,DRUM,HAND OPERATED TITLE COMPONENT PN M4412PB MFR WINCH,DRUM,HAND OPERAT
KEY FEATURES
•
LOAD RATING: 2000.0 POUNDS MAXIMUM LBS
•
DRUM SURFACE DESIGN: PLAIN
•
BRAKING METHOD: MANUAL
•
MECHANICAL ADVANTAGE METHOD: SPUR GEAR
•
GEAR MECHANICAL ADVANTAGE: SINGLE
•
UNABLE TO DECODE: UNABLE TO DECODE
•
CAPSTAN SPOOL MOUNTING POSITION: HORIZONTAL
•
OPERATION METHOD: HAND
TECHNICAL CHARACTERISTICS
LOAD RATING2000.0 POUNDS MAXIMUM LBS
DRUM SURFACE DESIGNPLAIN
BRAKING METHODMANUAL
MECHANICAL ADVANTAGE METHODSPUR GEAR
GEAR MECHANICAL ADVANTAGESINGLE
UNABLE TO DECODEUNABLE TO DECODE
CAPSTAN SPOOL MOUNTING POSITIONHORIZONTAL
OPERATION METHODHAND
DRUM DIAMETER AND LOCATION5.440 INCHES NOMINAL FIRST DRUM IN
OTHER ITEMS IN FSC 3950 — Winches, Hoists, Cranes, and Derricks
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3950-00-001-1249 3950-00-001-3984 3950-00-001-6303 3950-00-001-6304 3950-00-001-6312 3950-00-001-6313 3950-00-001-7831 3950-00-001-7834
SUBSTITUTES & CROSS-REFERENCES 1
M4411BReference 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 M4412PB?
M4412PB is a WINCH,DRUM,HAND OPERATED.
What parts can replace M4412PB?
There is 1 known substitute for M4412PB: M4411B. Substitute compatibility should be verified for your specific system.
What is the NSN for M4412PB?
M4412PB is cataloged in the U.S. Government catalog under NSN 3950-01-370-2738. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.