The Bearing,ball,annular, cataloged under National Stock Number 3110-00-101-5007, 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 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-101-5007 |
| Primary Part Number | 72207 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Overall Outside Diameter | 180.00 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Contact Angle | 25.0 DEGREES MINIMUM |
| Load Direction | ANGULAR |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Diameter | 10.00 MILLIMETERS NOMINAL MM |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | COPPER ALLOY RETAINER |
| Material | STEEL BALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 72207 PRIMARY | Skf Usa Inc. (USA) |
| 7220M PRIMARY | Skf Usa Inc. (USA) |
| 160892 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| H160892 | 5/9 Secondary reference Kenosha Automotive Plant Sub of American Motors Corp |
| 160982 | 5/9 Secondary reference Kenosha Automotive Plant Sub of American Motors Corp |
| 160892 | 5/9 Secondary reference Hercules Engine Co Inc |
| FF-B-171B | 4/1 Identification reference U.S. Government activity |
| 4312 | 5/9 Secondary reference Emerson Electric Co U S Electrical Motors Div |
NSN 3110-00-101-5007 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-101-5007 has 3 manufacturer part numbers on file: 72207 (Skf Usa Inc.), 7220M (Skf Usa Inc.), 160892 (Brinkley Technology Group Llc Dba Hercules Manufacturing).
5 possible matches (shared part number, not a government interchangeability claim): 1660-00-887-3306, 5950-00-947-7262, 4820-01-003-5550. Verify interchangeability with system specifications before substitution.
Key specifications for 72207: Surface Finish: GROUND; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE; Overall Width: 35.0 MILLIMETERS NOMINAL MM; Overall Outside Diameter: 180.00 MILLIMETERS NOMINAL MM. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.