The Plate,mounting, cataloged under National Stock Number 5945-00-017-2645, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5945-00-017-2645 |
| Primary Part Number | 46-0988-1 |
| Item Name | Plate,mounting |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Length | 5.250 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-355, ALLOY 2024, T-3 FED SPEC SINGLE MATERIAL RESPONSE |
| Surface Treatment | CHROMATE |
| Width | 1.906 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| 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 |
|---|---|
| 46-0988-1 PRIMARY | Grimes Aerospace Company (USA) |
| Reference | Meaning |
|---|---|
| 25547-1 | 5/9 Secondary reference Grimes Aerospace Company |
NSN 5945-00-017-2645 is a Plate,mounting, manufactured by Grimes Aerospace Company, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-017-2645 has 1 manufacturer part number on file: 46-0988-1 (Grimes Aerospace Company).
1 possible match (shared part number, not a government interchangeability claim): 5910-01-012-6185. Verify interchangeability with system specifications before substitution.
Key specifications for 46-0988-1: Length: 5.250 INCHES NOMINAL IN; Material Document and Classification: QQ-A-355, ALLOY 2024, T-3 FED SPEC SINGLE MATERIAL RESPONSE; Special Features: MOUNTING CONFIGURATION: 11 HOLES 0.161 IN. DIA W/SPECIAL SPACING IN; Surface Treatment: CHROMATE. 5 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.