The Stand,loudspeaker, cataloged under National Stock Number 5965-01-690-6691, 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 Penn Elcom Inc Dba Penn Elcom Hardware Div CPU Products. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-690-6691 |
| Primary Part Number | M3555 |
| Item Name | Stand,loudspeaker |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Penn Elcom Inc Dba Penn Elcom Hardware Div CPU Products |
| Status | ACTIVE |
| Base Type | CIRCULAR |
| Supplementary Features | BLACK POWDER COATED |
| Material | ZINC BASE |
| 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 |
|---|---|
| M3555 PRIMARY | Penn Elcom Inc Dba Penn Elcom Hardware Div CPU Products (USA) |
NSN 5965-01-690-6691 is a Stand,loudspeaker, manufactured by Penn Elcom Inc Dba Penn Elcom Hardware Div CPU Products, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-690-6691 has 1 manufacturer part number on file: M3555 (Penn Elcom Inc Dba Penn Elcom Hardware Div CPU Products).
Key specifications for M3555: Base Type: CIRCULAR; Supplementary Features: BLACK POWDER COATED; Special Features: M20 THREAD TO SUIT M20 TAPPED POLES; Part Name Assigned by Controlling Agency: TOP HAT, SPEAKER MOUNTING. 3 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.