The Idler,shaft, cataloged under National Stock Number 3040-01-366-7243, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Raytheon Company Dba Raytheon Co. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3040-01-366-7243 |
| Primary Part Number | G160057-1 |
| Item Name | Idler,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Raytheon Company Dba Raytheon 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 |
|---|---|
| G160057-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| G160057-1 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| G160057-1 | C/1 Advisory reference — outside the item-of-supply concept Syqwest Llc |
| G160057-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| G160003 | D/9 Drawing number reference only Raytheon Company Div Corp |
NSN 3040-01-366-7243 is a Idler,shaft, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-366-7243 has 2 manufacturer part numbers on file: G160057-1 (Raytheon Company Dba Raytheon Co), G160057-1 (Raytheon Company).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-366-7244, 3010-01-367-1633. Verify interchangeability with system specifications before substitution.
Key specifications for G160057-1: End Item Identification: RAYTHEON COMPANY FATHOMETER. 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.