The Spindle,friction Dr, cataloged under National Stock Number 3040-00-337-1408, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Spindle,friction Dr |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Parameter | Value |
|---|---|
| NSN | 3040-00-337-1408 |
| Item Name | Spindle,friction Dr |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| 9965-10 | 5/9 Secondary reference Arma Div Ambac Industries Inc |
| 979-1B385 | 3/9 Design control — primary reference Advanced Logic Resources Inc Dba Alr |
| 979-1B385 | 5/9 Secondary reference Gap Instrument Corp |
| 206-317 | 5/2 Secondary reference U.S. Government activity |
| R11674 | 5/9 Secondary reference Seeburg Corp the Seeburg Products Div |
NSN 3040-00-337-1408 is a Spindle,friction Dr, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2990-01-072-3007. 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.