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637562 — CLAMP,HUB

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

637562: CLAMP,HUB.

The CLAMP,HUB is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 0.242 INCHES NOMINAL IN, bore_diameter: 0.3730 INCHES NOMINAL IN, overall_width: 0.500 INCHES NOMINAL IN, overall_length: 0.906 INCHES NOMINAL IN, style_designator: RECTANGULAR, SINGLE BOLT SECURED. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-157-8229, 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
637562
NSN: 3040-00-157-8229
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL
thickness0.242 INCHES NOMINAL IN
bore_diameter0.3730 INCHES NOMINAL IN
overall_width0.500 INCHES NOMINAL IN
overall_length0.906 INCHES NOMINAL IN
style_designatorRECTANGULAR, SINGLE BOLT SECURED
surface_treatmentCADMIUM AND CHROMATE
nominal_thread_size0.136 INCHES IN
plain_hole_diameter0.1800 INCHES NOMINAL IN
clamp_securing_hole_styleTHREADED
screw_thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
distance_from_bore_centerline_to_end0.286 INCHES NOMINAL IN
NSN3040-00-157-8229
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CLAMP,HUB TITLE COMPONENT PN 637562 MFR CLAMP,HUB
KEY FEATURES
•
PLAIN HOLE DIAMETER: 0.1800 INCHES NOMINAL IN
•
CLAMP SECURING HOLE STYLE: THREADED
•
STYLE DESIGNATOR: RECTANGULAR, SINGLE BOLT SECURED
•
DISTANCE FROM BORE CENTERLINE TO END: 0.286 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.136 INCHES IN
•
SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
PLAIN HOLE DIAMETER0.1800 INCHES NOMINAL IN
CLAMP SECURING HOLE STYLETHREADED
STYLE DESIGNATORRECTANGULAR, SINGLE BOLT SECURED
OVERALL LENGTH0.906 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
DISTANCE FROM BORE CENTERLINE TO END0.286 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.136 INCHES IN
SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENTCADMIUM AND CHROMATE
BORE DIAMETER0.3730 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 1
SP-131Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 637562?
637562 is a CLAMP,HUB.
What parts can replace 637562?
There is 1 known substitute for 637562: SP-131. Substitute compatibility should be verified for your specific system.
What is the NSN for 637562?
637562 is cataloged in the U.S. Government catalog under NSN 3040-00-157-8229. 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.