The Roller,friction, cataloged under National Stock Number 5342-00-316-3341, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is The Dewey Electronics Corporation Div Pitometer Log Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Roller,friction |
| FSC / FSG | 5342 — Hardware, Weapon System (FSG 53) |
| Manufacturers | The Dewey Electronics Corporation Div Pitometer Log Division (CAGE 47496) |
| Parameter | Value |
|---|---|
| NSN | 5342-00-316-3341 |
| Primary Part Number | S2641 |
| Item Name | Roller,friction |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | The Dewey Electronics Corporation Div Pitometer Log Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 147-2PC82 | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| S2641 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| Reference | Meaning |
|---|---|
| S2641XK44A | 5/9 Secondary reference The Electric Tachometer Corp. |
| 6505-3129812PC98 | 5/2 Secondary reference U.S. Government activity |
| 6505-3129812PC60 | 5/2 Secondary reference U.S. Government activity |
NSN 5342-00-316-3341 is a Roller,friction, manufactured by The Dewey Electronics Corporation Div Pitometer Log Division, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-316-3341 has 2 manufacturer part numbers on file: 147-2PC82 (The Dewey Electronics Corporation Div Pitometer Log Division), S2641 (The Dewey Electronics Corporation Div Pitometer Log Division).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-290-2252. Verify interchangeability with system specifications before substitution.
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.