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MU143D — MU143D

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MU143D: MU143D.

The MU143D is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, shank_style: STRAIGHT, shank_length: 0.281 INCHES NOMINAL IN, overall_depth: 0.937 INCHES NOMINAL IN, shank_diameter: 1.250 INCHES NOMINAL IN, inside_diameter: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-741-2420, 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
MU143D
NSN: 5355-00-741-2420
FSC: 5355 — Knobs and Pointers
CAGE: 08302 — PACCAR WINCH INC DBA PACCAR WINCH DIVISION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
shank_styleSTRAIGHT
shank_length0.281 INCHES NOMINAL IN
overall_depth0.937 INCHES NOMINAL IN
shank_diameter1.250 INCHES NOMINAL IN
inside_diameter0.375 INCHES NOMINAL IN
outside_diameter2.000 INCHES NOMINAL IN
style_designatorROUND
attachment_methodSCREW ON
counterbore_depth0.500 INCHES NOMINAL IN
overall_thickness0.937 INCHES NOMINAL IN
nominal_thread_size0.375 INCHES RECEPTACLE IN
NSN5355-00-741-2420
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MU143D TITLE COMPONENT PN MU143D MFR MU143D
KEY FEATURES
•
SHANK DIAMETER: 1.250 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: COUNTERBORED
•
OVERALL THICKNESS: 0.937 INCHES NOMINAL IN
•
SHANK LENGTH: 0.281 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
COUNTERBORE DEPTH: 0.500 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.375 INCHES RECEPTACLE IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER1.250 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLECOUNTERBORED
OVERALL THICKNESS0.937 INCHES NOMINAL IN
SHANK LENGTH0.281 INCHES NOMINAL IN
STYLE DESIGNATORROUND
OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
COUNTERBORE DEPTH0.500 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.375 INCHES RECEPTACLE IN
COUNTERBORE DIAMETER0.937 INCHES NOMINAL IN
INSIDE DIAMETER0.375 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
926753Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MU143D?
MU143D is a MU143D.
What parts can replace MU143D?
There is 1 known substitute for MU143D: 926753. Substitute compatibility should be verified for your specific system.
What is the NSN for MU143D?
MU143D is cataloged in the U.S. Government catalog under NSN 5355-00-741-2420. 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.