The Roller,linear-Rotary Motion, cataloged under National Stock Number 3120-00-451-3979, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Drs Technologies Canada Ltd. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-451-3979 |
| Primary Part Number | 111469 |
| Item Name | Roller,linear-Rotary Motion |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Drs Technologies Canada Ltd |
| Status | ACTIVE |
| Style Designator | PLAIN |
| Material Document and Classification | L-P-392,TYPE 1,CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE |
| Outside Diameter | 0.308 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN |
| Chamfer/radius of Outside Corner | 0.030 IN. BY 45 DEG IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Material | PLASTIC ACETAL |
| Face Width | 0.955 INCHES MINIMUM AND 0.965 INCHES MAXIMUM IN |
| Bore Inside Diameter | 0.095 INCHES MINIMUM AND 0.096 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 |
|---|---|
| 111469 | Drs Technologies Canada Ltd (CAN) |
| Reference | Meaning |
|---|---|
| 111469 | 3/9 Design control — primary reference Drs Technologies Canada Ltd |
NSN 3120-00-451-3979 is a Roller,linear-Rotary Motion, manufactured by Drs Technologies Canada Ltd, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-00-451-3979 has 1 manufacturer part number on file: 111469 (Drs Technologies Canada Ltd).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-109-3665. Verify interchangeability with system specifications before substitution.
Key specifications for 111469: Style Designator: PLAIN; Material Document and Classification: L-P-392,TYPE 1,CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE; Outside Diameter: 0.308 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN; Chamfer/radius of Outside Corner: 0.030 IN. BY 45 DEG IN. 8 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.