The Cover,microphone, cataloged under National Stock Number 5965-01-173-9106, 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 Biomarine Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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 | 5965-01-173-9106 |
| Primary Part Number | 23961-2 |
| Item Name | Cover,microphone |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Biomarine Inc |
| Status | ACTIVE |
| Body Height | 0.400 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Mounting Configuration | TWO 0.149 IN. DIA MTG HOLES SPACED EQUALLY ON 1.700 IN. MTG CTR IN |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5965-01-173-9106 is a Cover,microphone, manufactured by Biomarine Inc, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-173-9106 has 2 manufacturer part numbers on file: 23961-2 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 23961-2 (Biomarine Inc).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-721-8908. Verify interchangeability with system specifications before substitution.
Key specifications for 23961-2: Body Height: 0.400 INCHES NOMINAL IN; Surface Treatment: ANODIZE; Mounting Configuration: TWO 0.149 IN. DIA MTG HOLES SPACED EQUALLY ON 1.700 IN. MTG CTR IN; Material: ALUMINUM. 4 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.