The Cam Follower,needle Bearing, cataloged under National Stock Number 3110-01-338-6934, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is U S Bearings. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-338-6934 |
| Primary Part Number | HTR207-3 |
| Item Name | Cam Follower,needle Bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | U S Bearings |
| Status | ACTIVE |
| Outer Ring Width | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN |
| Thread Length | 0.6500 INCHES MINIMUM AND 0.6670 INCHES MAXIMUM IN |
| Style Designator | CAM FOLLOWER |
| Overall Outside Diameter | 0.7495 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.3750 INCHES IN |
| Stud Length | 0.9990 INCHES MINIMUM AND 1.0240 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Thread Series Designator | UNF |
| Stud Diameter | 0.3780 INCHES MINIMUM AND 0.3785 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 |
|---|---|
| HTR207-3 PRIMARY | U S Bearings (USA) |
| Reference | Meaning |
|---|---|
| 510-13411-3 | 5/2 Secondary reference U.S. Government activity |
NSN 3110-01-338-6934 is a Cam Follower,needle Bearing, manufactured by U S Bearings, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-338-6934 has 1 manufacturer part number on file: HTR207-3 (U S Bearings).
Key specifications for HTR207-3: Outer Ring Width: 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN; Thread Length: 0.6500 INCHES MINIMUM AND 0.6670 INCHES MAXIMUM IN; Style Designator: CAM FOLLOWER; Overall Length: 1.4940 INCHES MINIMUM AND 1.5240 INCHES MAXIMUM IN. 11 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.