The Box Connector,electrical, cataloged under National Stock Number 5975-00-152-1145, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Abb Installation Products Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5975-00-152-1145 |
| Primary Part Number | 520 |
| Item Name | Box Connector,electrical |
| FSC / FSG | 5975 / 59 — No Item Name Available |
| Manufacturer | Abb Installation Products Inc |
| Status | CANCELLED |
| End Type | DUPLEX CABLE FIRST END |
| Supplementary Features | END ITEM POSEIDON AND TRIDENT SUBMARINES |
| Material | IRON MALLEABLE OR STEEL |
| Surface Treatment | CADMIUM OR ZINC |
| End Type | EXTERNAL THREAD SECOND END |
| Style Designator | DUPLEX SQUEEZE |
| Nondefinitive Spec/std Data | 1 CLASS AND B STYLE AND I TYPE |
| Furnished Items | LOCKNUT |
| Conduit Type Accommodated | FLEXIBLE METALLIC FIRST END |
| Item Accommodated Trade Size | 0.375 INCHES FIRST END IN |
| Nominal Thread Size | 0.500 INCHES SECOND END IN |
| Thread Series Designator | NPSL SECOND END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 520 | Abb Installation Products Inc (USA) |
| FED-STD-157 | Federal Standards Promulgated by General Services Administration Washington DC |
| A-A-50552 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| W-F-406 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AA50552-00I-1-B-F-SZ0.375 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 630 | Bridgeport Fittings Inc (USA) |
NSN 5975-00-152-1145 is a Box Connector,electrical, manufactured by Abb Installation Products Inc, classified under FSC 5975 (No Item Name Available). Status: cancelled.
NSN 5975-00-152-1145 has 6 cross-referenced part numbers: 520 (Abb Installation Products Inc), FED-STD-157 (Federal Standards Promulgated by General Services Administration Washington DC), A-A-50552 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), W-F-406 (Federal Specifications Promulgated by General Services Administration Washington DC), AA50552-00I-1-B-F-SZ0.375 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 1 more.
There are 11 known substitutes for 5975-00-152-1145: 5975-00-152-1046, 5975-00-152-1072, 5975-00-152-1123 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 520: End Type: DUPLEX CABLE FIRST END; Supplementary Features: END ITEM POSEIDON AND TRIDENT SUBMARINES; Material: IRON MALLEABLE OR STEEL; Surface Treatment: CADMIUM OR ZINC. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5975-00-152-1145 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.