The Diaphragm,microphone, cataloged under National Stock Number 5965-00-698-0426, 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 Yankee Telecommunication Laboratories Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-00-698-0426 |
| Primary Part Number | SM-B-169076GP1 |
| Item Name | Diaphragm,microphone |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Yankee Telecommunication Laboratories Inc |
| Status | ACTIVE |
| FSC Application Data | COMMUNICATION EQUIPMENT |
| General Characteristics Item Description | OVER ALL DIMENSIONS; 2.110 IN. DIA IN |
| 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 |
|---|---|
| SM-B-169076GP1 | Yankee Telecommunication Laboratories Inc (USA) |
| 698-0426 | M & S Electronics Inc (USA) |
| SM-B-169076GP1 | Dcm Soundex Inc (USA) |
| B10256 | Dynalec Corporation (USA) |
| Reference | Meaning |
|---|---|
| B10256 | 5/9 Secondary reference Telephone Company of America Incorporated |
| SM-B-169076GP1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5965-00-698-0426 is a Diaphragm,microphone, manufactured by Yankee Telecommunication Laboratories Inc, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-00-698-0426 has 4 manufacturer part numbers on file: SM-B-169076GP1 (Yankee Telecommunication Laboratories Inc), 698-0426 (M & S Electronics Inc), SM-B-169076GP1 (Dcm Soundex Inc), B10256 (Dynalec Corporation).
Key specifications for SM-B-169076GP1: FSC Application Data: COMMUNICATION EQUIPMENT; General Characteristics Item Description: OVER ALL DIMENSIONS; 2.110 IN. DIA IN; End Item Identification: MICROPHONE,T/A-1/PT. 2 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.