WA-153

View detailed technical data, stock status, and sourcing information for: WA-153
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5975 Electrical Hardware and Supplies

National Stock Number

5975-00-174-9124

Item Name Code

06937

Assigment Date

01/01/1963 (63 years ago)

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.

flat design type, 1.500 inches nominal knockout size for which designed, 2.250 inches nominal outside diameter, steel material, 1.000 inches nominal conduit size accommodated

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Outside Diameter: 2.250 inches nominal
Design Type: flat
Conduit Size Accommodated: 1.000 inches nominal
Knockout Size For Which Designed: 1.500 inches nominal
Material: steel
Supplementary Features: end item green giant h-3 helicopter

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
1454-C	Knockout Reducing Washer
RW-10	Knockout Reducing Washer
RW-511	Knockout Reducing Washer
RW150-100	Knockout Reducing Washer
WA-153	Knockout Reducing Washer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5975-00-174-9124?

The FSCG of the NSN 5975-00-174-9124 is 5975

Does the NSN 5975-00-174-9124 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900080

Does NSN 5975-00-174-9124 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5975-00-174-9124 contain precious materials?

Item does not contain precious metal.

Does NSN 5975-00-174-9124 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5975-00-174-9124 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963