The Terminal Box, cataloged under National Stock Number 5940-00-503-4204, 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 Naval Inventory Control Point Mechanicsburg. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-503-4204 |
| Primary Part Number | C79A |
| Item Name | Terminal Box |
| FSC / FSG | 5940 / 59 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Hazardous Locations/environmental Protection | SUBMERSIBLE-NEMA TYPE 6 |
| Standard Mounting Pattern Designator | 3 POINT-TRIANGULAR |
| Material | COPPER ALLOY |
| Terminal Type and Quantity | 10 THREADED STUD |
| Style Designator | RECTANGULAR, SURFACE MOUNTING |
| Unthreaded Mounting Hole Diameter | 0.406 INCHES NOMINAL IN |
| Mounting Method | BRACKET WITH HOLE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 7.250 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 7.875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C79A | Naval Inventory Control Point Mechanicsburg (USA) |
| 3037-01 | Winchester Industries Inc (USA) |
| 815-1197015TYPEC79A | Naval Ship Systems Command (USA) |
| M24558/20-529 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SYM529 | Roflan Associates Inc (USA) |
| MIL-DTL-24558/20 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 815-1197015 | Naval Ship Systems Command (USA) |
| 815-1197015SYM529TYPEC79A | Naval Ship Systems Command (USA) |
NSN 5940-00-503-4204 is a Terminal Box, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5940 (No Item Name Available). Status: active.
NSN 5940-00-503-4204 has 8 cross-referenced part numbers: C79A (Naval Inventory Control Point Mechanicsburg), 3037-01 (Winchester Industries Inc), 815-1197015TYPEC79A (Naval Ship Systems Command), M24558/20-529 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SYM529 (Roflan Associates Inc) and 3 more.
There are 3 known substitutes for 5940-00-503-4204: 3110-00-120-3103, 6105-00-137-6387, 5310-00-402-4508. Verify interchangeability with system specifications before substitution.
Key specifications for C79A: Hazardous Locations/environmental Protection: SUBMERSIBLE-NEMA TYPE 6; Standard Mounting Pattern Designator: 3 POINT-TRIANGULAR; Overall Width: 8.000 INCHES NOMINAL IN; Material: COPPER ALLOY. 12 total characteristics are documented in the Federal Logistics Information System.