The Cover,junction Box, cataloged under National Stock Number 5975-00-281-0057, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 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 | 5975-00-281-0057 |
| Primary Part Number | 52C6 |
| Item Name | Cover,junction Box |
| FSC / FSG | 5975 / 59 — No Item Name Available |
| Manufacturer | Abb Installation Products Inc |
| Status | CANCELLED |
| Cover Attachment Method | SCREW AND WASHER |
| Standard Wiring Device Quantity | 1 |
| First Center to Center Distance Between Mounting Holes | 3.312 INCHES NOMINAL IN |
| Style Designator | SQUARE-SIDE MOUNTED |
| Second Center to Center Distance Between Mounting Holes | 3.312 INCHES NOMINAL IN |
| Cover Type | KNOCKOUT |
| Material | STEEL COVER |
| Nondefinitive Spec/std Data | E SIZE AND 40 STYLE AND VIII TYPE |
| Surface Treatment | ZINC OR CADMIUM COVER |
| Cover Mounting Hole Quantity | 4 |
| Cover Opening Shape and Quantity | 1 ROUND |
| Mounting Hole Diameter | 0.328 INCHES NOMINAL IN |
| Distance From Center of Mounting Hole to Edge Along the Width | 0.344 INCHES NOMINAL IN |
| Distance From Center of Mounting Hole to Edge Along the Length | 0.344 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 52C6 | Abb Installation Products Inc (USA) |
| 753 | Raco, a Division of Hubbell Incorporated(delaware) (USA) |
| 400K | Ni Industries Inc Bowers Mfg Co Div (USA) |
| FEDSTD128 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| W-J-800 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| A-A-59214-8-E-40 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 8474 | Egs Electrical Group Appleton Div (USA) |
| A-A-59214 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 24AQ | Porter H K Co Inc Electrical Div Ambridge Works (USA) |
NSN 5975-00-281-0057 is a Cover,junction Box, manufactured by Abb Installation Products Inc, classified under FSC 5975 (No Item Name Available). Status: cancelled.
NSN 5975-00-281-0057 has 9 cross-referenced part numbers: 52C6 (Abb Installation Products Inc), 753 (Raco, a Division of Hubbell Incorporated(delaware)), 400K (Ni Industries Inc Bowers Mfg Co Div), FEDSTD128 (Federal Specifications Promulgated by General Services Administration Washington DC), W-J-800 (Federal Specifications Promulgated by General Services Administration Washington DC) and 4 more.
There are 12 known substitutes for 5975-00-281-0057: 5975-00-153-6386, 5975-00-153-6392, 5975-00-153-6397 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 52C6: Overall Length: 4.000 INCHES NOMINAL IN; Overall Height: 0.073 INCHES NOMINAL IN; Overall Width: 4.000 INCHES NOMINAL IN; Cover Attachment Method: SCREW AND WASHER. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5975-00-281-0057 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.