The Headset,electrical, cataloged under National Stock Number 5965-00-128-8756, 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 Trimm International, Inc. Dba Trimm. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5965-00-128-8756 |
| Primary Part Number | 156 |
| Item Name | Headset,electrical |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Trimm International, Inc. Dba Trimm |
| Status | CANCELLED |
| Headset Connecting Cord Termination Location | AT CENTER CONNECTION |
| Impedance Rating in Ohms | 600.0 NOMINAL |
| Earphone Element Type | MAGNETIC |
| Input Terminal Type | PLUG |
| Headset Cord Length | 72.0 INCHES NOMINAL IN |
| Connector Manufacturer Code | 81349 |
| Connector Manufacturer Part Number | PJ-05513 |
| Terminal Location | EXTERNAL |
| Body Style | HEADSET, COVERED |
| Headband Type | ADJUSTABLE DOUBLE BAND |
| Mounting Method | DIAMETRICALLY OPPOSED HOLES IN OUTSIDE PERIPHERY OF CASE EARPHONE |
| Terminal Quantity | 2 |
| Shell Material | PLASTIC EARPHONE |
| Earphone Interconnection Arrangement | SERIES |
| Headset Overall Width | 7.000 INCHES NOMINAL IN |
| Headset Overall Depth | 1.000 INCHES NOMINAL IN |
| Terminal Type | WIRE LEAD |
| Earphone Quantity | 2 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 156 | Trimm International, Inc. Dba Trimm (USA) |
| H-344/U | Joint Electronics Type Designation System (USA) |
| TH-37A | Telephonics Corp (USA) |
| K844428-3 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 122 | Murdock Corp (USA) |
| R156 | Radalab Inc (USA) |
| 20028 | Telephonics Corp (USA) |
| R156 | Micacraft Products Co Inc (USA) |
NSN 5965-00-128-8756 is a Headset,electrical, manufactured by Trimm International, Inc. Dba Trimm, classified under FSC 5965 (No Item Name Available). Status: cancelled.
NSN 5965-00-128-8756 has 8 cross-referenced part numbers: 156 (Trimm International, Inc. Dba Trimm), H-344/U (Joint Electronics Type Designation System), TH-37A (Telephonics Corp), K844428-3 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 122 (Murdock Corp) and 3 more.
There are 12 known substitutes for 5965-00-128-8756: 4710-00-006-4572, 6685-00-074-4669, 5133-00-189-9318 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 156: Headset Connecting Cord Termination Location: AT CENTER CONNECTION; Impedance Rating in Ohms: 600.0 NOMINAL; Earphone Element Type: MAGNETIC; Input Terminal Type: PLUG. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5965-00-128-8756 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.