The Reducing Washer,knockout, cataloged under National Stock Number 5975-00-280-9185, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 12 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 | 5975-00-280-9185 |
| Primary Part Number | WA-164 |
| Item Name | Reducing Washer,knockout |
| FSC / FSG | 5975 / 59 — No Item Name Available |
| Manufacturer | Abb Installation Products Inc |
| Status | ACTIVE |
| Design Type | FLAT |
| Material | STEEL |
| Knockout Size for Which Designed | 2.000 INCHES NOMINAL IN |
| Outside Diameter | 2.750 INCHES NOMINAL IN |
| Conduit Size Accommodated | 1.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RW-15 | Egs Electric Co Llc (USA) |
| RW-200-125 | Egs Electrical Group Appleton Div (USA) |
| 13413 | Atlas Technologies Inc (USA) |
| 355 | Midwest Electric Mfg Corp Sub of Crouse-Hinds Co (USA) |
| 1074 | Bridgeport Fittings Inc (USA) |
| RW-15 | General Signal Corp O Z/gedney Co Unit (USA) |
| 1378 | Raco, a Division of Hubbell Incorporated(delaware) (USA) |
| WA-164 PRIMARY | Abb Installation Products Inc (USA) |
| WA-164 | Thomas and Betts Corp American Electric Div Oem Group Memphis Tn (USA) |
| 3717 | Thomas and Betts Corp (USA) |
| 604 | Efcor Inc |
| RW-516 | Neer Mfg Co Inc (USA) |
| 3717 PRIMARY | Abb Installation Products Inc (USA) |
| 1455-D | Atlas Technologies Inc (USA) |
NSN 5975-00-280-9185 is a Reducing Washer,knockout, manufactured by Abb Installation Products Inc, classified under FSC 5975 (No Item Name Available). Status: active.
NSN 5975-00-280-9185 has 14 cross-referenced part numbers: RW-15 (Egs Electric Co Llc), RW-200-125 (Egs Electrical Group Appleton Div), 13413 (Atlas Technologies Inc), 355 (Midwest Electric Mfg Corp Sub of Crouse-Hinds Co), 1074 (Bridgeport Fittings Inc) and 9 more.
There are 12 known substitutes for 5975-00-280-9185: 5999-00-033-5706, 3415-00-034-4400, 5975-00-064-8685 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for WA-164: Design Type: FLAT; Material: STEEL; Knockout Size for Which Designed: 2.000 INCHES NOMINAL IN; Outside Diameter: 2.750 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.