NSN 5975-00-280-9183 RW-21, RW522, RW-522
Product Details | KNOCKOUT REDUCING WASHER
5975-00-280-9183 An item consisting of a flat, cupped or embossed metallic disk with a centerhole to fit an electrical conduit of a specified size and which is specifically designed to reduce the knockout opening in a box, panel, or wireway for the convenience of terminating electrical conduit of smaller size than the knockout. Excludes ADAPTER, ELECTRICAL CONDUIT.
Part Alternates: RW-21, RW522, RW-522, WA175, WA-175, 1080, 13419, 1382, 1456E, 1456-E, 705, RW21, 5975-00-280-9183, 00-280-9183, 5975002809183, 002809183
Electrical and Electronic Equipment Components | Electrical Hardware and Supplies
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-280-9183 | 06937 ( REDUCING WASHER, KNOCKOUT ) |
Demand History | NSN 5975-00-280-9183
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 705 | 2022-06-160 | 5 | United States |
| 1080 | 2011-09-272 | 20 | KE |
Cross Reference | NSN 5975-00-280-9183
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1080 | 05500 | BRIDGEPORT FITTINGS INC |
| 13419 | 33342 | ATLAS TECHNOLOGIES INC |
| 1382 | 28488 | RACO A DIVISION OF HUBBELL INCORPORATEDDELAWARE |
| 1456-E | 33342 | ATLAS TECHNOLOGIES INC |
| 705 | 72971 | EFCOR INC |
| RW-21 | 83879 | EGS ELECTRIC CO LLC |
| RW-522 | 24381 | NEER MFG CO INC |
| WA-175 | 56501 | THOMAS & BETTS CORPORATION |
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Related Products | NSN 5975-00-280-9183
Technical Data | NSN 5975-00-280-9183
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | GALVANIZED |
| CONDUIT SIZE ACCOMMODATED | 1.500 INCHES NOMINAL |
| DESIGN TYPE | FLAT |
| KNOCKOUT SIZE FOR WHICH DESIGNED | 2.500 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 5975-00-280-9183
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 194120 | WASHERS/GASKETS/PCKG DVCS NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5975-00-280-9183
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Materiel Management Aggregation Code | EH | SX:ELECTRONIC COMPONENTS |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Price Validation | V | The current standard price has been validated.
|
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



