The Cushion,ear, cataloged under National Stock Number 5965-01-525-2016, 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 Bose Corp. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5965-01-525-2016 |
| Primary Part Number | 277286-101 |
| Item Name | Cushion,ear |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Bose Corp |
| Status | ACTIVE |
| Body Style | EARPHONE CUSHION, ELLIPTICAL |
| Earphone Cushion Thickness | 0.524 INCHES NOMINAL IN |
| Earphone Cushion Inside Height | 2.624 INCHES NOMINAL IN |
| Earphone Cushion Outside Height | 4.500 INCHES NOMINAL IN |
| Earphone Cushion Outside Width | 3.500 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC EARPHONE CUSHION |
| Earphone Cushion Inside Width | 2.438 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 277286-101 PRIMARY | Bose Corp (USA) |
| Reference | Meaning |
|---|---|
| A3206695-21 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5965-01-525-2016 is a Cushion,ear, manufactured by Bose Corp, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-525-2016 has 1 manufacturer part number on file: 277286-101 (Bose Corp).
Key specifications for 277286-101: Body Style: EARPHONE CUSHION, ELLIPTICAL; Earphone Cushion Thickness: 0.524 INCHES NOMINAL IN; Earphone Cushion Inside Height: 2.624 INCHES NOMINAL IN; Earphone Cushion Outside Height: 4.500 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.