The Terminal Board, cataloged under National Stock Number 5940-01-721-9504, 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 Electric Boat Corporation Div General Dynamics Electric Boat. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Terminal Board |
| FSC / FSG | 5940 — No Item Name Available (FSG 59) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Federal Commercial Item Description Promulgated by General Services Administration Washington DC (CAGE 58536); Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169) |
| Parameter | Value |
|---|---|
| NSN | 5940-01-721-9504 |
| Primary Part Number | R6921301-83 |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 595-8843971-83 | Naval Sea Systems Command (USA) |
| 8TB10 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| R6921301-83 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| A-A-59125/14 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 02-01-0203B | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 8843971 | Naval Sea Systems Command (USA) |
NSN 5940-01-721-9504 is a Terminal Board, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5940 (No Item Name Available). Status: active.
NSN 5940-01-721-9504 has 6 cross-referenced part numbers: 595-8843971-83 (Naval Sea Systems Command), 8TB10 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), R6921301-83 (Electric Boat Corporation Div General Dynamics Electric Boat), A-A-59125/14 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 02-01-0203B (Electric Boat Corporation Div General Dynamics Electric Boat) and 1 more.
There are 11 known substitutes for 5940-01-721-9504: 5940-00-500-5388, 5940-00-502-4522, 5940-00-518-9611 and 8 more. Verify interchangeability with system specifications before substitution.