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5746939 — ADAPTER,SHEAVE HOUSING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5746939: ADAPTER,SHEAVE HOUSING.

The ADAPTER,SHEAVE HOUSING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3950-01-294-1820, 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
5746939
NSN: 3950-01-294-1820
NIINs: 012941820, 012941821
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,CORROSION RESISTANT,4.500 IN. LG,3.500 IN. W,0.438 IN. THK,ONE STRAIGHT THRU HOLE 3/8-16 UNC INT THD,USED ON LEFT HAND SIDE,PART OF OUTHAUL AIR CLUTCH IN
NSN3950-01-294-1820
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,SHEAVE HOUSING TITLE COMPONENT PN 5746939 MFR ADAPTER,SHEAVE HOUSING
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,CORROSION RESISTANT,4.500 IN. LG,3.500 IN. W,0.438 IN. THK,ONE STRAIGHT THRU HOLE 3/8-16 UNC INT THD,USED ON LEFT HAND SIDE,PART OF OUTHAUL AIR CLUTCH IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,CORROSION RESISTANT,4.500 IN. LG,3.500 IN. W,0.438 IN. THK,ONE STRAIGHT THRU HOLE 3/8-16 UNC INT THD,USED ON LEFT HAND SIDE,PART OF OUTHAUL AIR CLUTCH IN
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 5746939?
5746939 is a ADAPTER,SHEAVE HOUSING.
What is the NSN for 5746939?
5746939 is cataloged in the U.S. Government catalog under NSN 3950-01-294-1820. 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.