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7457317 — HUB,BODY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7457317: HUB,BODY.

The HUB,BODY is a the manufacturer industrial component. Key specifications include shoulder_width: 6.000 INCHES NOMINAL IN, style_designator: SINGLE HUB W/ SECURING HOLE(S), hub_inside_diameter: 0.500 INCHES NOMINAL IN, end_item_identification: WINCH ASSEMBLY TOW BOOM, shoulder_outside_diameter: 11.000 INCHES NOMINAL IN, first_end_hub_outside_diameter: 7.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-512-3125, 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
7457317
NSN: 3040-01-512-3125
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
shoulder_width6.000 INCHES NOMINAL IN
special_featuresALTERED ITEM DRAWING: ALTERED BY PAINTING PER PROCEDURES DWG 7457320; MANUFACTURE P/N W1B860E30 CAGE: 73047; BRAKE NSN 3040-01-512-3083 FITS WITH THIS HUB
style_designatorSINGLE HUB W/ SECURING HOLE(S)
hub_inside_diameter0.500 INCHES NOMINAL IN
end_item_identificationWINCH ASSEMBLY TOW BOOM
shoulder_outside_diameter11.000 INCHES NOMINAL IN
first_end_hub_outside_diameter7.000 INCHES NOMINAL IN
distance_from_first_end_hub_to_shoulder4.000 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyWHEEL, DRIVE
NSN3040-01-512-3125
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HUB,BODY TITLE COMPONENT PN 7457317 MFR HUB,BODY
KEY FEATURES
•
SHOULDER WIDTH: 6.000 INCHES NOMINAL IN
•
HUB INSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SINGLE HUB W/ SECURING HOLE(S)
•
DISTANCE FROM FIRST END HUB TO SHOULDER: 4.000 INCHES NOMINAL IN
•
SHOULDER OUTSIDE DIAMETER: 11.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHOULDER WIDTH6.000 INCHES NOMINAL IN
HUB INSIDE DIAMETER0.500 INCHES NOMINAL IN
STYLE DESIGNATORSINGLE HUB W/ SECURING HOLE(S)
SPECIAL FEATURESALTERED ITEM DRAWING: ALTERED BY PAINTING PER PROCEDURES DWG 7457320; MANUFACTURE P/N W1B860E30 CAGE: 73047; BRAKE NSN 3040-01-512-3083 FITS WITH THIS HUB
PART NAME ASSIGNED BY CONTROLLING AGENCYWHEEL, DRIVE
END ITEM IDENTIFICATIONWINCH ASSEMBLY TOW BOOM
DISTANCE FROM FIRST END HUB TO SHOULDER4.000 INCHES NOMINAL IN
SHOULDER OUTSIDE DIAMETER11.000 INCHES NOMINAL IN
FIRST END HUB OUTSIDE DIAMETER7.000 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
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 7457317?
7457317 is a HUB,BODY.
What is the NSN for 7457317?
7457317 is cataloged in the U.S. Government catalog under NSN 3040-01-512-3125. 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.