The Headset-Microphone, cataloged under National Stock Number 5965-01-555-1532, 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 David Clark Co Inc Div David Clark Company, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-555-1532 |
| Primary Part Number | 12515G-12 |
| Item Name | Headset-Microphone |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | David Clark Co Inc Div David Clark Company, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 12515G-12 PRIMARY | David Clark Co Inc Div David Clark Company, Inc. (USA) |
| MODEL NO H3312 | David Clark Co Inc Div David Clark Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12515G-12 | 3/9 Design control — primary reference Berkshire Investments Llc Dba Chicago Extruded Metals Company Div Chicago Extruded Metals |
NSN 5965-01-555-1532 is a Headset-Microphone, manufactured by David Clark Co Inc Div David Clark Company, Inc., classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-555-1532 has 2 manufacturer part numbers on file: 12515G-12 (David Clark Co Inc Div David Clark Company, Inc.), MODEL NO H3312 (David Clark Co Inc Div David Clark Company, Inc.).
Key specifications for 12515G-12: Special Features: M-1/DC NOICE CANCELLING AMPLIFIEDDYNAMIC MICROPHONE;NOISE SHIELDED WITHMONETARY PTT SWITCH;25 FOOT STRAIGHT CORD WITH PJ-051 PLUG TO MATE SERIES C31-XX EXTENSION CORD;CORROSION PROOF, CHROME PLATED HEADSET/STIRRUP ASSEMBLY NOISE REDUCTION RATING OF 26DB;ASSEMBLY CONSISTS OF DOME, P/N 11353P-24;EARSEAL, P/N 18316G-02;DOME FILTER P/N 25629P-03;SCREW, P/N 13180P-03;EARPHONE ASSY, P/N 103076G-17;DOME FILTER 26475P-02;RETAINING RING 00009M-03;HEADBAND ASSY 12409G-01;DOME, LEFT 11353P-23;COMM CORD ASSY KIT, 18028G-11;CLAMP 244P-10;MICROPHONE BRACKET ASSY KIT, 18317G-01;CUSHION MIC SHIELD ASSY 18417G-02;MIC SHIELD FILTER 24653P-02;MICROPHONE M-1DC 12948G-08;MICROPHONE SHIELD 11389P-14;MICROPHONE CORD ASSY 18315G-02;PUSH TO TALK SWITCH, 26619P-18, SHIELD ASSY WITH MICROPHONE 18226G-01;BEND RELIEF SLEEVE, 17836P-03;CONNECTOR KIT18900G-42;DOME STOP 15097P-01;HEADBANDSPRING 25630P-01;STIRRUP ASSEMBLY 22378G-01 AND PCB ASSY 18289G-13 G. 0 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.