The Cam Follower,needle Bearing, cataloged under National Stock Number 3110-01-577-2085, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Accurate Bushing Company, Inc.. Government technical data includes 14 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-577-2085 |
| Primary Part Number | BACB10HS8RTKC11 |
| Item Name | Cam Follower,needle Bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Accurate Bushing Company, Inc. |
| Status | ACTIVE |
| Bearing Seal Type | LABYRINTH |
| Outer Ring Width | 0.5310 INCHES NOMINAL IN |
| Thread Length | 0.4220 INCHES NOMINAL IN |
| Style Designator | CAM FOLLOWER |
| Overall Outside Diameter | 1.1250 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Stud Length | 0.4220 INCHES NOMINAL IN |
| Seal Quantity | 2 |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Stud Diameter | 0.5000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| BACB10HS8RTKC11 | Accurate Bushing Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| BACB10HS8RTKC11 | 5/2 Secondary reference U.S. Government activity |
| BACB10FK8K11HS | 5/9 Secondary reference U.S. Government activity |
| BACB10HS8RTKC11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3110-01-577-2085 is a Cam Follower,needle Bearing, manufactured by Accurate Bushing Company, Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-577-2085 has 1 manufacturer part number on file: BACB10HS8RTKC11 (Accurate Bushing Company, Inc.).
Key specifications for BACB10HS8RTKC11: Bearing Seal Type: LABYRINTH; Outer Ring Width: 0.5310 INCHES NOMINAL IN; Thread Length: 0.4220 INCHES NOMINAL IN; Style Designator: CAM FOLLOWER. 14 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.
NSN 3110-01-577-2085 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.