The Idler,shaft, cataloged under National Stock Number 3040-01-549-8070, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Pulsafeeder Inc a Unit of Idex Div a Unit of Idex Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-549-8070 |
| Primary Part Number | 70394 |
| Item Name | Idler,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Pulsafeeder Inc a Unit of Idex Div a Unit of Idex Inc |
| 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 |
|---|---|
| 70394 PRIMARY | Pulsafeeder Inc a Unit of Idex Div a Unit of Idex Inc (USA) |
NSN 3040-01-549-8070 is a Idler,shaft, manufactured by Pulsafeeder Inc a Unit of Idex Div a Unit of Idex Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-549-8070 has 1 manufacturer part number on file: 70394 (Pulsafeeder Inc a Unit of Idex Div a Unit of Idex Inc).
2 possible matches (shared part number, not a government interchangeability claim): 6680-01-568-8295, 4720-01-730-2298. Verify interchangeability with system specifications before substitution.
Key specifications for 70394: Special Features: MATERIAL CW; End Item Identification: GM2/4 ISOCHEM PUMP. 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.