The Cam Follower,needle Bearing, cataloged under National Stock Number 3110-00-927-4789, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Breeze-Eastern Llc. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-927-4789 |
| Primary Part Number | Y-1028-5-4 |
| Item Name | Cam Follower,needle Bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Breeze-Eastern Llc |
| Status | ACTIVE |
| Lubrication Material | LUBRICANT |
| Outer Ring Width | 0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN |
| Thread Length | 0.3125 INCHES NOMINAL IN |
| Style Designator | CAM FOLLOWER |
| Overall Outside Diameter | 0.6874 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Stud Length | 0.7500 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 28 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF |
| Stud Diameter | 0.2500 INCHES MINIMUM AND 0.2510 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 |
|---|---|
| Y-1028-5-4 | Breeze-Eastern Llc (USA) |
| Reference | Meaning |
|---|---|
| CF11-16 | 3/2 Design control — primary reference U.S. Government activity |
| 800220&001 | C/1 Advisory reference — outside the item-of-supply concept Data Products Corp |
NSN 3110-00-927-4789 is a Cam Follower,needle Bearing, manufactured by Breeze-Eastern Llc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-927-4789 has 1 manufacturer part number on file: Y-1028-5-4 (Breeze-Eastern Llc).
Key specifications for Y-1028-5-4: Lubrication Material: LUBRICANT; Outer Ring Width: 0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN; Thread Length: 0.3125 INCHES NOMINAL IN; Style Designator: CAM FOLLOWER. 13 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.