The Terminal,feedthru, cataloged under National Stock Number 5940-00-771-8139, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 11 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 | 5940-00-771-8139 |
| Primary Part Number | 8898140 |
| Item Name | Terminal,feedthru |
| FSC / FSG | 5940 / 59 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | CANCELLED |
| Conductor Accommodation Type | DOUBLE TURRET ALL ENDS |
| Surface Treatment | CADMIUM MOUNTING FACILITY FIRST LAYER |
| Threaded Bushing Width Across Flats | 0.375 INCHES IN |
| Mounting Thread Diameter | 0.250 INCHES IN |
| Mounting Thread Series | UNF |
| Surface Treatment | COPPER CONDUCTOR ACCOMMODATION FIRST LAYER |
| Surface Treatment | SOLDER CONDUCTOR ACCOMMODATION SECOND LAYER |
| Material Document and Classification | QQ-B-626 1/2H FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSULATION |
| Basic Shape Style | NONTUBULAR HEX |
| Second End Terminal Length | 0.150 INCHES IN |
| Features Provided | MOUNTING HARDWARE |
| Surface Treatment | CHROMATE MOUNTING FACILITY SECOND LAYER |
| Mounting Method Style | THREADED BUSHING |
| Thread Length | 0.250 INCHES IN |
| Major Bushing Length | 0.060 INCHES IN |
| Material | PLASTIC DIALLYL PHTHALATE INSULATION |
| Largest Diameter | 0.050 INCHES ALL ENDS IN |
| Electrical Insulation Feature | INSULATING SLEEVE |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE MOUNTING FACILITY SINGLE LAYER |
| Dry Flashover Voltage Rating in Volts | 2900.0 |
| First End Terminal Length | 0.156 INCHES IN |
| Identification Code Color | GREEN |
| Width Across Flats | 0.375 INCHES0.375 INCHES IN |
| Material | COPPER ALLOY OVERALL EXCEPT INSULATION |
| Turret Minor Diameter | 0.031 INCHES ALL ENDS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1433 | U S Engineering Co (USA) |
| 1433-9-11 | Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA) |
| 8898140 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 8839843 | Hf Group Inc Dba Hf Group Inc (USA) |
| SCB72966 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 136618-1 | Cubic Defense Applications, Inc. (USA) |
| 1433 | Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA) |
| 2042084 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| A7013744P1 | General Electric Company (USA) |
| 1433-4-11.2 PRIMARY | Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA) |
| 8839843 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 129397-1 | Cubic Defense Applications, Inc. (USA) |
| 0S022977 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 227-117241 | Raytheon Company Div Corp (USA) |
| H949004002 | Lockheed Martin Librascope Corporation (USA) |
NSN 5940-00-771-8139 is a Terminal,feedthru, manufactured by Us Army Aviation and Missile Command, classified under FSC 5940 (No Item Name Available). Status: cancelled.
NSN 5940-00-771-8139 has 15 cross-referenced part numbers: 1433 (U S Engineering Co), 1433-9-11 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 8898140 (Us Army Aviation and Missile Command), 8839843 (Hf Group Inc Dba Hf Group Inc), SCB72966 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 10 more.
There are 12 known substitutes for 5940-00-771-8139: 5940-00-082-4897, 6625-00-173-5441, 5999-00-233-0281 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8898140: Conductor Accommodation Type: DOUBLE TURRET ALL ENDS; Surface Treatment: CADMIUM MOUNTING FACILITY FIRST LAYER; Threaded Bushing Width Across Flats: 0.375 INCHES IN; Mounting Thread Diameter: 0.250 INCHES IN. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 5940-00-771-8139 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.