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11592656 — COLLAR,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11592656: COLLAR,SHAFT.

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 1.125 INCHES NOMINAL IN, bore_diameter: 1.3800 INCHES NOMINAL IN, outside_diameter: 3.000 INCHES NOMINAL IN, style_designator: ROUND STEPPED, surface_treatment: ENAMEL. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-178-0718, 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
11592656
NSN: 3040-00-178-0718
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
thickness1.125 INCHES NOMINAL IN
bore_diameter1.3800 INCHES NOMINAL IN
outside_diameter3.000 INCHES NOMINAL IN
style_designatorROUND STEPPED
surface_treatmentENAMEL
small_end_diameter2.000 INCHES NOMINAL IN
nominal_thread_size0.250 INCHES SINGLE HOLE IN
securing_hole_quantity1
largest_diameter_length0.125 INCHES NOMINAL IN
securing_hole_type_and_locationTHREADED SINGLE HOLE
screw_thread_series_designator_and_locationSINGLE HOLE UNIFIED NATIONAL COARSE (UNC)
NSN3040-00-178-0718
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COLLAR,SHAFT TITLE COMPONENT PN 11592656 MFR COLLAR,SHAFT
KEY FEATURES
•
SECURING HOLE TYPE AND LOCATION: THREADED SINGLE HOLE
•
LARGEST DIAMETER LENGTH: 0.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND STEPPED
•
SCREW THREAD SERIES DESIGNATOR AND LOCATION: SINGLE HOLE UNIFIED NATIONAL COARSE (UNC)
•
OUTSIDE DIAMETER: 3.000 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.250 INCHES SINGLE HOLE IN
•
SMALL END DIAMETER: 2.000 INCHES NOMINAL IN
•
SECURING HOLE QUANTITY: 1
TECHNICAL CHARACTERISTICS
SECURING HOLE TYPE AND LOCATIONTHREADED SINGLE HOLE
LARGEST DIAMETER LENGTH0.125 INCHES NOMINAL IN
STYLE DESIGNATORROUND STEPPED
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSINGLE HOLE UNIFIED NATIONAL COARSE (UNC)
OUTSIDE DIAMETER3.000 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.250 INCHES SINGLE HOLE IN
SMALL END DIAMETER2.000 INCHES NOMINAL IN
SECURING HOLE QUANTITY1
SURFACE TREATMENTENAMEL
BORE DIAMETER1.3800 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11592656?
11592656 is a COLLAR,SHAFT.
What is the NSN for 11592656?
11592656 is cataloged in the U.S. Government catalog under NSN 3040-00-178-0718. 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.