PartsTable
Technical Data Sheet

SSC-1-1/8 — COLLAR,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SSC-1-1/8: COLLAR,SHAFT.

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, thickness: 0.625 INCHES NOMINAL IN, bore_diameter: 1.1250 INCHES NOMINAL IN, outside_diameter: 1.750 INCHES NOMINAL IN, style_designator: PLAIN ROUND, securing_hole_type_and_location: THREADED SINGLE HOLE. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-442-1691, 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
SSC-1-1/8
NSN: 3040-01-442-1691
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 71176 — EMERSON ELECTRIC CO BROWNING MFG DIV (USA)
SPECIFICATIONS
materialSTEEL COMP 303
thickness0.625 INCHES NOMINAL IN
bore_diameter1.1250 INCHES NOMINAL IN
outside_diameter1.750 INCHES NOMINAL IN
style_designatorPLAIN ROUND
securing_hole_quantity1
securing_hole_type_and_locationTHREADED SINGLE HOLE
material_document_and_classificationQQ-S-764, TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
NSN3040-01-442-1691
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COLLAR,SHAFT TITLE COMPONENT PN SSC-1-1/8 MFR COLLAR,SHAFT
KEY FEATURES
•
SECURING HOLE TYPE AND LOCATION: THREADED SINGLE HOLE
•
STYLE DESIGNATOR: PLAIN ROUND
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764, TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 1.750 INCHES NOMINAL IN
•
SECURING HOLE QUANTITY: 1
•
BORE DIAMETER: 1.1250 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 303
•
THICKNESS: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECURING HOLE TYPE AND LOCATIONTHREADED SINGLE HOLE
STYLE DESIGNATORPLAIN ROUND
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764, TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER1.750 INCHES NOMINAL IN
SECURING HOLE QUANTITY1
BORE DIAMETER1.1250 INCHES NOMINAL IN
MATERIALSTEEL COMP 303
THICKNESS0.625 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
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FREQUENTLY ASKED QUESTIONS
What is SSC-1-1/8?
SSC-1-1/8 is a COLLAR,SHAFT.
What is the NSN for SSC-1-1/8?
SSC-1-1/8 is cataloged in the U.S. Government catalog under NSN 3040-01-442-1691. 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.