The Reducing Washer,knockout, cataloged under National Stock Number 5975-00-280-9183, 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 Bridgeport Fittings Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-280-9183 |
| Primary Part Number | 1080 |
| Item Name | Reducing Washer,knockout |
| FSC / FSG | 5975 / 59 — No Item Name Available |
| Manufacturer | Bridgeport Fittings Inc |
| Status | ACTIVE |
| Material | STEEL |
| Design Type | FLAT |
| Conduit Size Accommodated | 1.500 INCHES NOMINAL IN |
| Knockout Size for Which Designed | 2.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1080 | Bridgeport Fittings Inc (USA) |
| RW-21 | Egs Electric Co Llc (USA) |
| RW-522 | Neer Mfg Co Inc (USA) |
| 1382 | Raco, a Division of Hubbell Incorporated(delaware) (USA) |
| WA-175 | Abb Installation Products Inc (USA) |
| 705 | Efcor Inc |
| 13419 | Atlas Technologies Inc (USA) |
| 1456-E | Atlas Technologies Inc (USA) |
NSN 5975-00-280-9183 is a Reducing Washer,knockout, manufactured by Bridgeport Fittings Inc, classified under FSC 5975 (No Item Name Available). Status: active.
NSN 5975-00-280-9183 has 8 cross-referenced part numbers: 1080 (Bridgeport Fittings Inc), RW-21 (Egs Electric Co Llc), RW-522 (Neer Mfg Co Inc), 1382 (Raco, a Division of Hubbell Incorporated(delaware)), WA-175 (Abb Installation Products Inc) and 3 more.
There are 8 known substitutes for 5975-00-280-9183: 1680-00-099-5047, 5330-00-136-7211, 5975-00-265-7776 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1080: Material: STEEL; Design Type: FLAT; Conduit Size Accommodated: 1.500 INCHES NOMINAL IN; Knockout Size for Which Designed: 2.500 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.