The Junction Box, cataloged under National Stock Number 5975-00-681-0545, 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 Raco, a Division of Hubbell Incorporated(delaware). Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-681-0545 |
| Primary Part Number | 257 |
| Item Name | Junction Box |
| FSC / FSG | 5975 / 59 — No Item Name Available |
| Manufacturer | Raco, a Division of Hubbell Incorporated(delaware) |
| Status | ACTIVE |
| Material | STEEL BODY |
| Body Width | 4.688 INCHES NOMINAL IN |
| Style Designator | SQUARE-TWO GANG BOX |
| Entrance Quantity | 17 |
| Cover Mounting Hole Quantity | 4 |
| Inside Depth | 2.125 INCHES NOMINAL IN |
| Body Length | 4.688 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 257 PRIMARY | Raco, a Division of Hubbell Incorporated(delaware) (USA) |
| 72171 1-2 3-4 | Abb Installation Products Inc (USA) |
| 72171 1/2 3/4 E | Abb Installation Products Inc (USA) |
| 5-SDW-SPL PRIMARY | Ni Industries Inc Bowers Mfg Co Div (USA) |
NSN 5975-00-681-0545 is a Junction Box, manufactured by Raco, a Division of Hubbell Incorporated(delaware), classified under FSC 5975 (No Item Name Available). Status: active.
NSN 5975-00-681-0545 has 4 cross-referenced part numbers: 257 (Raco, a Division of Hubbell Incorporated(delaware)), 72171 1-2 3-4 (Abb Installation Products Inc), 72171 1/2 3/4 E (Abb Installation Products Inc), 5-SDW-SPL (Ni Industries Inc Bowers Mfg Co Div).
There are 12 known substitutes for 5975-00-681-0545: 5935-00-043-2332, 3460-00-187-8674, 5940-00-235-7987 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 257: Material: STEEL BODY; Body Width: 4.688 INCHES NOMINAL IN; Style Designator: SQUARE-TWO GANG BOX; Entrance Quantity: 17. 7 total characteristics are documented in the Federal Logistics Information System.