The Headset-Microphone, cataloged under National Stock Number 5965-00-237-8049, 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 Naval Ship Systems Command. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-00-237-8049 |
| Primary Part Number | 1756492 |
| Item Name | Headset-Microphone |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Connector Name | PLUG |
| Earphone Identifying Number | 9869 PART NO. |
| Microphone Mounting Facility | ADAPTER FASTENED TO RIGHT SIDE OF HEADBAND |
| Earphone Controlling Agency | ROANWELL CORP |
| Output Level Rating | 45 DB ABOVE 1 MW DB |
| Connector to Junction Cord Length | 1.167 FEET FT |
| Nondefinitive Spec/std Data | H-63/U TYPE |
| Connector Identifying Number | 7511-18 PART NO. |
| Mounting Method | SUSPENDED ON HEADBAND EARPHONE |
| Identifying Number | 9171 PART NO. |
| Controlling Agency | ROANWELL CORP |
| Earphone Element Type | MAGNETIC |
| Operating Current Rating | 85.0 MILLIAMPERES NOMINAL |
| Impedance Rating | 100.0 OHMS NOMINAL |
| Earphone Quantity | 2 |
| Frequency Rating | 0.3 KILOHERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM |
| Microphone Element Type | CARBON |
| Test Data Document | 81349-MIL-H-11190 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Earphone Impedance Rating | 600.0 OHMS NOMINAL |
| Connector Controlling Agency | LIONEL CORP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1756492 | Naval Ship Systems Command (USA) |
| H-63/U | Audiosears Corp Dba Audiosears Corp (USA) |
| MIL-H-11190 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| H-63/U | Joint Electronics Type Designation System (USA) |
| 3560 | Telephone Company of America Incorporated (USA) |
| H-63/U | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5965-00-237-8049 is a Headset-Microphone, manufactured by Naval Ship Systems Command, classified under FSC 5965 (No Item Name Available). Status: active.
NSN 5965-00-237-8049 has 6 cross-referenced part numbers: 1756492 (Naval Ship Systems Command), H-63/U (Audiosears Corp Dba Audiosears Corp), MIL-H-11190 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), H-63/U (Joint Electronics Type Designation System), 3560 (Telephone Company of America Incorporated) and 1 more.
There are 12 known substitutes for 5965-00-237-8049: 5961-00-008-8758, 6640-00-061-0660, 7920-00-069-5369 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1756492: Connector Name: PLUG; Earphone Identifying Number: 9869 PART NO.; Microphone Mounting Facility: ADAPTER FASTENED TO RIGHT SIDE OF HEADBAND; Earphone Controlling Agency: ROANWELL CORP. 20 total characteristics are documented in the Federal Logistics Information System.