M4312PB — WINCH,DRUM,HAND OPERATED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

M4312PB: 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, special_features: WEAPONS CODE 06F, AIRCRAFT, HERCULES C-130, unable_to_decode: UNABLE TO DECODE, drum_surface_design: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 3950-01-440-1510, 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

M4312PB

NSN: 3950-01-440-1510
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
CAGE: 12437 — THERN INC (USA)

SPECIFICATIONS

load_rating	2000.0 POUNDS MAXIMUM LBS
braking_method	MANUAL
operation_method	HAND
special_features	WEAPONS CODE 06F, AIRCRAFT, HERCULES C-130
unable_to_decode	UNABLE TO DECODE
drum_surface_design	PLAIN
gear_mechanical_advantage	DOUBLE
drum_diameter_and_location	2.500 INCHES NOMINAL FIRST DRUM IN
mechanical_advantage_method	SPUR GEAR
furnished_items_and_quantity	1 AUTOMATIC SAFETY BRAKE AND 1 MOUNTING BASE AND 1 SHIELD
drum_flange_diameter_and_location	5.500 INCHES NOMINAL FIRST DRUM IN
NSN	3950-01-440-1510

COMPONENT DIAGRAM

KEY FEATURES

•

LOAD RATING: 2000.0 POUNDS MAXIMUM LBS

•

DRUM FLANGE DIAMETER AND LOCATION: 5.500 INCHES NOMINAL FIRST DRUM IN

•

DRUM SURFACE DESIGN: PLAIN

•

BRAKING METHOD: MANUAL

•

MECHANICAL ADVANTAGE METHOD: SPUR GEAR

•

GEAR MECHANICAL ADVANTAGE: DOUBLE

•

UNABLE TO DECODE: UNABLE TO DECODE

•

FURNISHED ITEMS AND QUANTITY: 1 AUTOMATIC SAFETY BRAKE AND 1 MOUNTING BASE AND 1 SHIELD

TECHNICAL CHARACTERISTICS

LOAD RATING	2000.0 POUNDS MAXIMUM LBS
DRUM FLANGE DIAMETER AND LOCATION	5.500 INCHES NOMINAL FIRST DRUM IN
DRUM SURFACE DESIGN	PLAIN
BRAKING METHOD	MANUAL
MECHANICAL ADVANTAGE METHOD	SPUR GEAR
GEAR MECHANICAL ADVANTAGE	DOUBLE
UNABLE TO DECODE	UNABLE TO DECODE
FURNISHED ITEMS AND QUANTITY	1 AUTOMATIC SAFETY BRAKE AND 1 MOUNTING BASE AND 1 SHIELD
SPECIAL FEATURES	WEAPONS CODE 06F, AIRCRAFT, HERCULES C-130
OPERATION METHOD	HAND

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

4311PBSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is M4312PB?

M4312PB is a WINCH,DRUM,HAND OPERATED.

What parts can replace M4312PB?

There is 1 known substitute for M4312PB: 4311PB. Substitute compatibility should be verified for your specific system.

What is the NSN for M4312PB?

M4312PB is cataloged in the U.S. Government catalog under NSN 3950-01-440-1510. This indicates validated use in U.S. government and defense supply chains.

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M4312PB — WINCH,DRUM,HAND OPERATED

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