The Footrest,chair,helmsman, cataloged under National Stock Number 2090-01-648-0816, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. The manufacturer of record is Stidd Systems, Inc. Dba Stidd Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 2090-01-648-0816 |
| Primary Part Number | 580-1-010 |
| Item Name | Footrest,chair,helmsman |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Manufacturer | Stidd Systems, Inc. Dba Stidd Systems 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 |
|---|---|
| 580-1-010 PRIMARY | Stidd Systems, Inc. Dba Stidd Systems Inc (USA) |
NSN 2090-01-648-0816 is a Footrest,chair,helmsman, manufactured by Stidd Systems, Inc. Dba Stidd Systems Inc, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
NSN 2090-01-648-0816 has 1 manufacturer part number on file: 580-1-010 (Stidd Systems, Inc. Dba Stidd Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 2910-01-722-2114. Verify interchangeability with system specifications before substitution.
Key specifications for 580-1-010: End Item Identification: 2090-01-557-2584 CHAIR,PEDESTAL,SHIPBOARD BRIDGE WING P/N 500N-V5 HELM SEAT. 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.