The Diaphragm,earphone, cataloged under National Stock Number 5965-00-280-3435, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-00-280-3435 |
| Item Name | Diaphragm,earphone |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; NICKEL OR CADMIUM PLATE FIN; O/A 1.813 IN. DIA 0.0071 IN. THK; DISK SHAPE; P/O SIG RECEIVER TYPE R-14 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 98387 | 5/9 Secondary reference American Telephone and Telegraph Co |
| SCD2208-5 | 3/2 Design control — primary reference U.S. Government activity |
| SCD2208ITEM5 | 3/2 Design control — primary reference U.S. Government activity |
| SCD2208PT5 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5965-00-280-3435 is a Diaphragm,earphone, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5996-00-851-4934, 3110-01-021-1919. Verify interchangeability with system specifications before substitution.
Key specifications for 5965-00-280-3435: General Characteristics Item Description: STEEL; NICKEL OR CADMIUM PLATE FIN; O/A 1.813 IN. DIA 0.0071 IN. THK; DISK SHAPE; P/O SIG RECEIVER TYPE R-14 IN. 1 specification is 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.