The Microphone,carbon, cataloged under National Stock Number 5965-01-027-5414, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5965-01-027-5414 |
| Item Name | Microphone,carbon |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Status | ACTIVE |
| Length | 3.875 INCHES NOMINAL IN |
| Body Style | HAND HELD |
| Mounting Method | BRACKET(S) AND CLIP |
| DC Resistance Rating in Ohms | 50.0 NOMINAL |
| Sound Pickup Directional Type | BIDIRECTIONAL |
| Frequency Response Range in Hertz | +300.0 TO 3500.0 |
| Operating DC | 50.0 MILLIAMPERES MINIMUM AND 100.0 MILLIAMPERES MAXIMUM |
| Polarity Connection | NOT REQUIRED |
| Switch Type | PUSH |
| Height | 1.657 INCHES NOMINAL IN |
| Width | 2.438 INCHES NOMINAL IN |
| Impedance Selection Method | INTEGRAL SWITCH |
| Electrical Connection Type | INTEGRAL CORD |
| 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 |
|---|---|
| 510-202-001 | 5/2 Secondary reference U.S. Government activity |
| MK101-1 | C/1 Advisory reference — outside the item-of-supply concept Cae Usa Inc. |
| MK101-1 | 5/9 Secondary reference Raytheon Technical Services Company |
| 109760 | 5/9 Secondary reference U.S. Government activity |
| 510-202-001-603 | 3/2 Design control — primary reference U.S. Government activity |
| 109760TYPERM515 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| RM515 | 5/1 Secondary reference U.S. Government activity |
NSN 5965-01-027-5414 is a Microphone,carbon, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4330-01-633-0798. Verify interchangeability with system specifications before substitution.
Key specifications for 5965-01-027-5414: Length: 3.875 INCHES NOMINAL IN; Body Style: HAND HELD; Mounting Method: BRACKET(S) AND CLIP; DC Resistance Rating in Ohms: 50.0 NOMINAL. 13 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.