The Adapter,speedometer-Tachometer D, cataloged under National Stock Number 3040-01-111-4883, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Wheeler Fleet Solutions, Co.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 3040-01-111-4883 |
| Primary Part Number | 836-1304A7519-16 |
| Item Name | Adapter,speedometer-Tachometer D |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Wheeler Fleet Solutions, Co. |
| Status | ACTIVE |
| 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 |
|---|---|
| 836-1304A7519-16 | Wheeler Fleet Solutions, Co. (USA) |
| Reference | Meaning |
|---|---|
| 777B | D/9 Drawing number reference only Stewart-Warner Corporation |
| 777B-1.1763 | 3/9 Design control — primary reference Stewart-Warner Corporation |
| 1304A7519-16 | 5/9 Secondary reference Maxim Industries Inc |
NSN 3040-01-111-4883 is a Adapter,speedometer-Tachometer D, manufactured by Wheeler Fleet Solutions, Co., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-111-4883 has 1 manufacturer part number on file: 836-1304A7519-16 (Wheeler Fleet Solutions, Co.).
1 possible match (shared part number, not a government interchangeability claim): 3010-01-247-9608. Verify interchangeability with system specifications before substitution.
Key specifications for 836-1304A7519-16: Special Features: GEAR RATIO 1.1763. 0 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.