NSN 3110-01-252-7580 · NIIN 012527580 · Part number 21317CC
Skf Usa Inc. · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 52676
Government record, cited
NSN 3110-01-252-7580 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-252-7580. Manufacturer of record part number: 21317CC.
Overall Outside Diameter: 180.0 MILLIMETERS NOMINAL MM
Bore Shape: STRAIGHT
Cubic Measure: 302.580 CUBIC CENTIMETERS
Bore Diameter: 85.0 MILLIMETERS NOMINAL MM
Identification
NSN: 3110-01-252-7580
NIIN: 012527580
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 21317CC
Manufacturer: Skf Usa Inc.
General Description
The Bearing,roller,self-Aligning, cataloged under National Stock Number 3110-01-252-7580, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
NSN 3110-01-252-7580 is a Bearing,roller,self-Aligning, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-252-7580?
NSN 3110-01-252-7580 has 1 manufacturer part number on file: 21317CC (Skf Usa Inc.).
What are the specifications of 21317CC?
Key specifications for 21317CC: Internal Fit-Up Designation: STANDARD; Surface Finish: GROUND; Style Designator: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE; Overall Width: 41.0 MILLIMETERS NOMINAL MM. 8 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-252-7580 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.