The Headset-Microphone, cataloged under National Stock Number 5965-01-449-2706, 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 Sigtronics Corporation Dba Sigtronics Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-449-2706 |
| Primary Part Number | S-45 |
| Item Name | Headset-Microphone |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Sigtronics Corporation Dba Sigtronics Corp |
| Status | ACTIVE |
| Microphone Element Type | ELECTRET CONDENSER |
| Earphone Quantity | 2 |
| Identifying Number | M-80 MODEL NO. |
| Unpackaged Unit Weight | 12.200 OUNCES NOMINAL OZ |
| Connector Name | PLUG |
| Supplementary Features | INCLUDES M-80 NOISE CANCELING MICROPHONE. INCLUDES BLUE EARCUPS. NOISE REDUCTION RATING IS 24 DECIBELS. INCLUDES FOAM HEADPAD ON REFLECTIVE ADJUSTABLE METAL HEADBAND. INCLUDES GEL AND FOAM FILLED EAR CUSHIONS. INCLUDES HIGH FLEX CORD WITH 105 STRANDS PER CONDUCTOR. INCLUDES NICKEL COATED BRASS CORROSION PROOF PLUG. |
| Mounting Method | SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE |
| Microphone Mounting Facility | BOOM ADAPTER ON LEFT SIDE OF HEADBAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S-45 PRIMARY | Sigtronics Corporation Dba Sigtronics Corp (USA) |
NSN 5965-01-449-2706 is a Headset-Microphone, manufactured by Sigtronics Corporation Dba Sigtronics Corp, classified under FSC 5965 (No Item Name Available). Status: active.
NSN 5965-01-449-2706 has 1 cross-referenced part number: S-45 (Sigtronics Corporation Dba Sigtronics Corp).
There are 7 known substitutes for 5965-01-449-2706: 6240-00-050-4520, 5940-00-089-8698, 4820-00-383-7983 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for S-45: Microphone Element Type: ELECTRET CONDENSER; End Item Identification: GENERAL AVIATION; Earphone Quantity: 2; Identifying Number: M-80 MODEL NO.. 9 total characteristics are documented in the Federal Logistics Information System.