The Steerer, cataloged under National Stock Number 2040-00-385-9034, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Trw Inc Trw Commercial Steering Div. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2040-00-385-9034 |
| Primary Part Number | M18080 |
| Item Name | Steerer |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Trw Inc Trw Commercial Steering Div |
| 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 |
|---|---|
| 305SPEC30948LH | Trw Inc Trw Commercial Steering Div (USA) |
| 30948 | Trw Inc Trw Commercial Steering Div (USA) |
| M18080 PRIMARY | Trw Inc Trw Commercial Steering Div (USA) |
| Reference | Meaning |
|---|---|
| CC481LB | 5/9 Secondary reference 0mcc Inc |
NSN 2040-00-385-9034 is a Steerer, manufactured by Trw Inc Trw Commercial Steering Div, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-00-385-9034 has 3 manufacturer part numbers on file: 305SPEC30948LH (Trw Inc Trw Commercial Steering Div), 30948 (Trw Inc Trw Commercial Steering Div), M18080 (Trw Inc Trw Commercial Steering Div).
1 possible match (shared part number, not a government interchangeability claim): 3020-01-216-2722. Verify interchangeability with system specifications before substitution.
Key specifications for M18080: End Item Identification: BOAT LNDG CRAFT PERS RAMP 36FT FT. 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.