The Adaptor Plate, cataloged under National Stock Number 2090-01-473-6530, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. The manufacturer of record is American Propulation Systems. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2090-01-473-6530 |
| Primary Part Number | 830763 |
| Item Name | Adaptor Plate |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Manufacturer | American Propulation Systems |
| 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 |
|---|---|
| 830763 PRIMARY | American Propulation Systems (USA) |
| Reference | Meaning |
|---|---|
| 3040PL0837063 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 2090-01-473-6530 is a Adaptor Plate, manufactured by American Propulation Systems, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
NSN 2090-01-473-6530 has 1 manufacturer part number on file: 830763 (American Propulation Systems).
1 possible match (shared part number, not a government interchangeability claim): 3110-01-554-8789. Verify interchangeability with system specifications before substitution.
Key specifications for 830763: Special Features: 5 INCH FOR 72 SIZE IN; End Item Identification: HALMATIC P22 RIB. 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.