The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-155-7769, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Acf Industries Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-7769 |
| Primary Part Number | 160488 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Acf Industries Inc |
| Status | ACTIVE |
| Flange Outside Diameter | 2.2030 INCHES NOMINAL IN |
| Style Designator | NORMAL ANGLE, FLANGED |
| Backface Corner Radius | 0.0620 INCHES NOMINAL IN |
| Flange Width | 0.1094 INCHES NOMINAL IN |
| Outer Ring Outside Diameter | 2.0470 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 160488 PRIMARY | Acf Industries Inc (USA) |
| 6160488 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 160488 | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 07204B PRIMARY | The Timken Corporation (USA) |
| BT07204B PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 706798 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| Reference | Meaning |
|---|---|
| 160488 | 5/9 Secondary reference Hercules Engine Co Inc |
| H160488 | 5/9 Secondary reference Kenosha Automotive Plant Sub of American Motors Corp |
| 160488 | 5/9 Secondary reference Kenosha Automotive Plant Sub of American Motors Corp |
| 6160488 | 5/9 Secondary reference Hercules Engine Co Inc |
NSN 3110-00-155-7769 is a Cup,tapered Roller Bearing, manufactured by Acf Industries Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-155-7769 has 6 manufacturer part numbers on file: 160488 (Acf Industries Inc), 6160488 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 160488 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 07204B (The Timken Corporation), BT07204B (Federal-Mogul Corp Government Sales Dept) and 1 more.
1 possible match (shared part number, not a government interchangeability claim): 5340-01-009-9323. Verify interchangeability with system specifications before substitution.
Key specifications for 160488: Flange Outside Diameter: 2.2030 INCHES NOMINAL IN; Style Designator: NORMAL ANGLE, FLANGED; Overall Width: 0.5000 INCHES NOMINAL IN; Backface Corner Radius: 0.0620 INCHES NOMINAL IN. 7 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.