The Cam Follower,needle Bearing, cataloged under National Stock Number 3110-00-925-8601, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Koyo Corporation of U S a Dba Koyo Corp Usa-Sales Division Div Sales Division. Government technical data includes 17 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-925-8601 |
| Primary Part Number | BACB10B314 |
| Item Name | Cam Follower,needle Bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Koyo Corporation of U S a Dba Koyo Corp Usa-Sales Division Div Sales Division |
| Status | ACTIVE |
| Outer Ring Width | 0.5210 INCHES MINIMUM AND 0.5410 INCHES MAXIMUM IN |
| Shield Quantity | 2 |
| Thread Length | 0.3190 INCHES MINIMUM AND 0.3810 INCHES MAXIMUM IN |
| Style Designator | CAM FOLLOWER |
| Overall Outside Diameter | 1.8140 INCHES MINIMUM AND 1.8150 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Stud Length | 0.6850 INCHES MINIMUM AND 0.7050 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 440C INNER RING |
| Material | STEEL COMP 440C OUTER RING |
| Material | STEEL COMP 440C ROLLER |
| Material | STEEL COMP 440C SHIELD |
| Material | NICKEL ALLOY STUD |
| Thread Series Designator | UNF |
| Stud Diameter | 0.3750 INCHES MINIMUM AND 0.3760 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 |
|---|---|
| BACB10B314 PRIMARY | Koyo Corporation of U S a Dba Koyo Corp Usa-Sales Division Div Sales Division (USA) |
| BACB10B314 PRIMARY | Accurate Bushing Company, Inc. (USA) |
| BACB10B314 PRIMARY | Rbc Aircraft Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| BACB10B314 | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| CC42740 | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| CF-2184-2 | 5/9 Secondary reference Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. |
| CC42740 | 5/1 Secondary reference Rbc Aircraft Products, Inc. |
| BACB10B314 | 3/2 Design control — primary reference U.S. Government activity |
| BACB10B314 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 3110-00-925-8601 is a Cam Follower,needle Bearing, manufactured by Koyo Corporation of U S a Dba Koyo Corp Usa-Sales Division Div Sales Division, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-925-8601 has 3 manufacturer part numbers on file: BACB10B314 (Koyo Corporation of U S a Dba Koyo Corp Usa-Sales Division Div Sales Division), BACB10B314 (Accurate Bushing Company, Inc.), BACB10B314 (Rbc Aircraft Products, Inc.).
Key specifications for BACB10B314: Outer Ring Width: 0.5210 INCHES MINIMUM AND 0.5410 INCHES MAXIMUM IN; Shield Quantity: 2; Thread Length: 0.3190 INCHES MINIMUM AND 0.3810 INCHES MAXIMUM IN; Style Designator: CAM FOLLOWER. 17 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.