PartsTable
Technical Data Sheet
Download PDF

2SSC43 — CLAMP,HUB

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2SSC43: CLAMP,HUB.

The CLAMP,HUB is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, thickness: 0.312 INCHES NOMINAL IN, bore_diameter: 0.4375 INCHES NOMINAL IN, outside_diameter: 1.062 INCHES NOMINAL IN, style_designator: ROUND SECTIONAL, TWO BOLT SECURED, nominal_thread_size: 0.138 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-292-8556, 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
2SSC43
NSN: 3040-01-292-8556
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 71041 — ALTRA INDUSTRIAL MOTION CORP. (USA)
SPECIFICATIONS
materialSTEEL COMP 303
thickness0.312 INCHES NOMINAL IN
bore_diameter0.4375 INCHES NOMINAL IN
outside_diameter1.062 INCHES NOMINAL IN
style_designatorROUND SECTIONAL, TWO BOLT SECURED
nominal_thread_size0.138 INCHES IN
plain_hole_diameter0.2180 INCHES MINIMUM AND 0.2260 INCHES MAXIMUM IN
clamp_securing_hole_styleTHREADED
screw_thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
material_document_and_classificationQQ-S-764, TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
NSN3040-01-292-8556
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CLAMP,HUB TITLE COMPONENT PN 2SSC43 MFR CLAMP,HUB
KEY FEATURES
•
PLAIN HOLE DIAMETER: 0.2180 INCHES MINIMUM AND 0.2260 INCHES MAXIMUM IN
•
CLAMP SECURING HOLE STYLE: THREADED
•
STYLE DESIGNATOR: ROUND SECTIONAL, TWO BOLT SECURED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764, TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 1.062 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
•
SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
BORE DIAMETER: 0.4375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
PLAIN HOLE DIAMETER0.2180 INCHES MINIMUM AND 0.2260 INCHES MAXIMUM IN
CLAMP SECURING HOLE STYLETHREADED
STYLE DESIGNATORROUND SECTIONAL, TWO BOLT SECURED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764, TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER1.062 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.138 INCHES IN
SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
BORE DIAMETER0.4375 INCHES NOMINAL IN
MATERIALSTEEL COMP 303
THICKNESS0.312 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
Ready to buy 2SSC43?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2SSC43?
2SSC43 is a CLAMP,HUB.
What is the NSN for 2SSC43?
2SSC43 is cataloged in the U.S. Government catalog under NSN 3040-01-292-8556. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2SSC43

✓ 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.