The Headband,headset, cataloged under National Stock Number 5965-01-546-6879, 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 United States Department of the Navy Dba Naval Undersea Warfare Ctr Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-546-6879 |
| Primary Part Number | 40NKPT-Q70-004 |
| Item Name | Headband,headset |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div |
| 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 |
|---|---|
| 40NKPT-Q70-004 PRIMARY | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (USA) |
NSN 5965-01-546-6879 is a Headband,headset, manufactured by United States Department of the Navy Dba Naval Undersea Warfare Ctr Div, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-546-6879 has 1 manufacturer part number on file: 40NKPT-Q70-004 (United States Department of the Navy Dba Naval Undersea Warfare Ctr Div).
Key specifications for 40NKPT-Q70-004: End Item Identification: OA-9492/UYQ-70 DISP GRP,SUB EXPANDED COMMONSONAR; OA-9491/UYQ-70(V)1, AN/WLY-1 HYBRID; OA-9492/UYQ-70(V)2, DISP GRP,SUB EXP COM,CC; OA-9492/UYQ-70(V)2, DSP GRP,SUB EXP COM,SPC; OA-9491/UYQ-70(V)2, DSP GRP, SUB COM,WLY-1; OA-9491/UYQ-70(V)2, DSP GRP,SUB COM, ND3; OA-9491/UYQ-70(V) SSN776/777,DISP GP,SUBCOM,OBTT; OA-9491/UYQ-70(V) SSN776/777,DISP GP,SUB COM ESM; OA-9491/UYQ-70(V), DISP GRP,SUB COM,ND3; OA-9492/UYQ-70(V) DISP GRP,SUB EXP COM,ARCH. 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.