The Horn,loudspeaker, cataloged under National Stock Number 5965-01-583-0541, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-583-0541 |
| Primary Part Number | SPC-15RP |
| Item Name | Horn,loudspeaker |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | W.w. Grainger, Inc. Div Government Sales Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SPC-15RP | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| Reference | Meaning |
|---|---|
| SPC-15RP | 3/9 Design control — primary reference Speco Technologies |
NSN 5965-01-583-0541 is a Horn,loudspeaker, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-583-0541 has 1 manufacturer part number on file: SPC-15RP (W.w. Grainger, Inc. Div Government Sales Division).
Key specifications for SPC-15RP: Overall Length: 5.000 INCHES NOMINAL IN; Overall Width: 8.000 INCHES NOMINAL IN; Special Features: 8 OHMS; 30 WATT; Part Name Assigned by Controlling Agency: WEATHER-PROOF PAGING HORN SPEAKER; HORN, LOUDSPEAKER; PA HORN. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.