The Headset,electrical, cataloged under National Stock Number 5965-00-665-0527, is classified within Federal Supply Class 5965 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Joint Electronics Type Designation System. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5965-00-665-0527 |
| Primary Part Number | H-87A/U |
| Item Name | Headset,electrical |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Joint Electronics Type Designation System |
| Status | CANCELLED |
| Terminal Location | EXTERNAL |
| Mounting Method | DIAMETRICALLY OPPOSED HOLES IN OUTSIDE PERIPHERY OF CASE EARPHONE |
| Terminal Type | SETSCREW |
| Headset Cord Length | 14.3 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 600.0 NOMINAL |
| Earphone Element Type | DYNAMIC |
| Input Terminal Type | PLUG |
| Earphone Interconnection Arrangement | PARALLEL |
| Earphone Quantity | 2 |
| Acoustic Sensitivity Reference Rating | NOT RATED |
| Terminal Quantity | 2 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H-87A/U PRIMARY | Joint Electronics Type Designation System (USA) |
| H-87A/U | Astrocom Electronics Inc (USA) |
| 5965PL1369449 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 10299 | Astrocom Electronics Inc (USA) |
| H-87A/U | Hiltronics Corporation Dba Hiltronics Corp (USA) |
NSN 5965-00-665-0527 is a Headset,electrical, manufactured by Joint Electronics Type Designation System, classified under FSC 5965 (No Item Name Available). Status: cancelled.
NSN 5965-00-665-0527 has 5 cross-referenced part numbers: H-87A/U (Joint Electronics Type Designation System), H-87A/U (Astrocom Electronics Inc), 5965PL1369449 (Jednolity Indeks Materialowy - Uniform Material Index), 10299 (Astrocom Electronics Inc), H-87A/U (Hiltronics Corporation Dba Hiltronics Corp).
There are 8 known substitutes for 5965-00-665-0527: 4730-00-196-2059, 5998-00-224-2542, 1680-00-393-2701 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for H-87A/U: Special Features: THIS HEADSET CONSISTS OF 2 H-87B/U EARPHONES AND A CORD; USED IN AIRCREW HELMETS BY THE NAVY; Terminal Location: EXTERNAL; Mounting Method: DIAMETRICALLY OPPOSED HOLES IN OUTSIDE PERIPHERY OF CASE EARPHONE; Terminal Type: SETSCREW. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5965-00-665-0527 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.