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PartsTable / COMPONENT / 7745183
7745183 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 0.688 INCHES NOMINAL IN, bore_diameter: 1.1250 INCHES NOMINAL IN, outside_diameter: 2.000 INCHES NOMINAL IN, style_designator: PLAIN ROUND, nominal_thread_size: 0.250 INCHES SINGLE HOLE IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-318-0645, 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
7745183
NSN: 3040-00-318-0645
FSC: 3040
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
thickness0.688 INCHES NOMINAL IN
bore_diameter1.1250 INCHES NOMINAL IN
outside_diameter2.000 INCHES NOMINAL IN
style_designatorPLAIN ROUND
nominal_thread_size0.250 INCHES SINGLE HOLE IN
securing_hole_quantity1
securing_hole_type_and_locationTHREADED SINGLE HOLE
screw_thread_series_designator_and_locationSINGLE HOLE UNIFIED NATIONAL COARSE (UNC)
NSN3040-00-318-0645
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COLLAR,SHAFT TITLE COMPONENT PN 7745183 MFR COLLAR,SHAFT
KEY FEATURES
•
OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.250 INCHES SINGLE HOLE IN
•
MATERIAL: STEEL
•
STYLE DESIGNATOR: PLAIN ROUND
•
SECURING HOLE TYPE AND LOCATION: THREADED SINGLE HOLE
•
SECURING HOLE QUANTITY: 1
•
THICKNESS: 0.688 INCHES NOMINAL IN
•
BORE DIAMETER: 1.1250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.250 INCHES SINGLE HOLE IN
MATERIALSTEEL
STYLE DESIGNATORPLAIN ROUND
SECURING HOLE TYPE AND LOCATIONTHREADED SINGLE HOLE
SECURING HOLE QUANTITY1
THICKNESS0.688 INCHES NOMINAL IN
BORE DIAMETER1.1250 INCHES NOMINAL IN
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSINGLE HOLE UNIFIED NATIONAL COARSE (UNC)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
535738Interchangeable
interchangeable cross-reference
interchangeable
5X-80-59-59-93Interchangeable
interchangeable cross-reference
interchangeable
4172Interchangeable
interchangeable cross-reference
interchangeable
4172-5X80-55-89Interchangeable
interchangeable cross-reference
interchangeable
5X80555589Interchangeable
interchangeable cross-reference
interchangeable
564-4824-937934PC18Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7745183?
7745183 is a COLLAR,SHAFT.
What parts can replace 7745183?
There are 14 known substitutes for 7745183: 535738, 5X-80-59-59-93, 4172 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7745183?
7745183 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-318-0645. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026