The Headset,electrical, cataloged under National Stock Number 5965-01-127-3890, 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 Astrocom Electronics Inc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5965-01-127-3890 |
| Primary Part Number | 10951A |
| Item Name | Headset,electrical |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Astrocom Electronics Inc |
| Status | CANCELLED |
| Microphone Mounting Facility | BRACKET FOR MOUNTING BOOM MICROPHONE EITHER SIDE |
| Mounting Method | DIAMETRICALLY OPPOSED HOLES IN OUTSIDE PERIPHERY OF CASE EARPHONE |
| Test Data Document | 81349-MIL-H-83511 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 Element Type | DYNAMIC |
| Output Sensitivity Rating in Decibels | 105.0 |
| Furnished Items | EAR CUSHION AND HEADBAND CUSHION |
| Reference Frequency in Hertz | 1000.0 |
| Connector Manufacturer Code | 81349 |
| Input Terminal Type | PLUG |
| Acoustic Sensitivity Reference Rating | 0.0002 DYNES PER SQ CENTIMETER |
| Headset Overall Width | 9.340 INCHES NOMINAL IN |
| Frequency Response Range in Hertz | +100.0 TO 5500.0 |
| Earphone Interconnection Arrangement | PARALLEL |
| Earphone Quantity | 2 |
| Headset Cord Length | 24.0 INCHES NOMINAL IN |
| Headset Overall Depth | 3.620 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 17.0 MINIMUM AND 21.0 MAXIMUM |
| Headset Overall Height | 7.840 INCHES NOMINAL IN |
| Connector Manufacturer Part Number | M9177/2-1 |
| Headset Connecting Cord Termination Location | REVERSIBLE RIGHT-LEFT |
| Channel Monitor Capability | SINGLE CHANNEL |
| FSC Application Data | HEADSETS,HANDSETS,MICROPHONES AND SPEAKERS |
| Terminal Location | EXTERNAL |
| Headband Type | ADJUSTABLE SINGLE BAND |
| Terminal Type | WIRE LEAD |
| Shell Material | PLASTIC EARPHONE |
| Covering Material | PLASTIC HEADBAND |
| Body Style | HEADSET, COVERED |
| Terminal Quantity | 3 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10951A | Astrocom Electronics Inc (USA) |
| MILH26541 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| H-158A/AIC | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-83511/3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| H-158/AIC | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-H-83511/3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 600A835.113 | Asc Schubel Electronic Gmbh (DEU) |
| 495-199-004-604 | Roanwell, Llc (USA) |
NSN 5965-01-127-3890 is a Headset,electrical, manufactured by Astrocom Electronics Inc, classified under FSC 5965 (No Item Name Available). Status: cancelled.
NSN 5965-01-127-3890 has 8 cross-referenced part numbers: 10951A (Astrocom Electronics Inc), MILH26541 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), H-158A/AIC (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-83511/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), H-158/AIC (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.
There are 3 known substitutes for 5965-01-127-3890: 5965-00-752-1007, 5965-00-755-4657, 5965-01-128-1410. Verify interchangeability with system specifications before substitution.
Key specifications for 10951A: Microphone Mounting Facility: BRACKET FOR MOUNTING BOOM MICROPHONE EITHER SIDE; Mounting Method: DIAMETRICALLY OPPOSED HOLES IN OUTSIDE PERIPHERY OF CASE EARPHONE; Test Data Document: 81349-MIL-H-83511 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 Element Type: DYNAMIC. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 5965-01-127-3890 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.