The Cam Follower,needle Bearing, cataloged under National Stock Number 3110-01-327-2302, 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 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-327-2302 |
| Primary Part Number | BACB10HS05RFSC7 |
| Item Name | Cam Follower,needle Bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Accurate Bushing Company, Inc. |
| Status | ACTIVE |
| Outer Ring Width | 0.3390 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM IN |
| Thread Length | 0.4060 INCHES MINIMUM AND 0.4680 INCHES MAXIMUM IN |
| Style Designator | CAM FOLLOWER |
| Overall Outside Diameter | 0.7490 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Specification/standard Data | 81205-BACB10BH59F7 MANUFACTURERS SOURCE CONTROL |
| Stud Length | 0.7190 INCHES MINIMUM AND 0.7810 INCHES MAXIMUM IN |
| Surface Treatment | CHROMATE ALL EXTERNAL/EXPOSED METAL SURFACES |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP E9310 OVERALL |
| Thread Series Designator | UNF |
| Stud Diameter | 0.3740 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| 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 |
|---|---|
| BACB10HS05RFSC7 PRIMARY | Accurate Bushing Company, Inc. (USA) |
| BACB10HS05RFSC7 | Boeing Distribution Services X, Inc. (USA) |
| BACB10HS05RFSC7 PRIMARY | Rbc Aircraft Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| BACB10BH59F7 | 5/9 Secondary reference U.S. Government activity |
| BACB10FK5F7HS | 5/1 Secondary reference U.S. Government activity |
| BACB10HS05RFSC7 | 3/2 Design control — primary reference U.S. Government activity |
| BACB10FK5F7HS | 5/1 Secondary reference Accurate Bushing Company, Inc. |
| HRT3CF7 | 5/1 Secondary reference U.S. Government activity |
| BACB10BH59F7 | 5/9 Secondary reference U.S. Government activity |
| BACB10HS05RFSC7 | 7/2 Vendor item drawing reference U.S. Government activity |
| BACB10FK5F7HS | 5/1 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| BACB10FK5F7HS | 5/1 Secondary reference U.S. Government activity |
NSN 3110-01-327-2302 is a Cam Follower,needle Bearing, manufactured by Accurate Bushing Company, Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-327-2302 has 3 manufacturer part numbers on file: BACB10HS05RFSC7 (Accurate Bushing Company, Inc.), BACB10HS05RFSC7 (Boeing Distribution Services X, Inc.), BACB10HS05RFSC7 (Rbc Aircraft Products, Inc.).
Key specifications for BACB10HS05RFSC7: Outer Ring Width: 0.3390 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM IN; Thread Length: 0.4060 INCHES MINIMUM AND 0.4680 INCHES MAXIMUM IN; Style Designator: CAM FOLLOWER; Overall Length: 1.2034 INCHES MINIMUM AND 1.2654 INCHES MAXIMUM IN. 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.
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.