575-451

View detailed technical data, stock status, and sourcing information for: 575-451
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-564-1023

Item Name Code

04521

Assigment Date

06/04/2008 (18 years ago)

A metallic item of one piece construction which is a component part of a door closer mechanism. It is designed to provide a seat for a torsion spring and transmit pressure from the ratchet to the spindle of a door closer.

-65.0 fahrenheit and 220.0 fahrenheit temp rating, 0.275 inches nominal cross-sectional height, 10.975 inches nominal center hole diameter, 11.525 inches nominal peripheral diameter, square/rectangular cross-sectional shape style

Product Characteristics

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

Cross-Sectional Shape Style: square/rectangular
Temp Rating: -65.0 fahrenheit and 220.0 fahrenheit
Cross-Sectional Height: 0.275 inches nominal
Center Hole Diameter: 10.975 inches nominal
Peripheral Diameter: 11.525 inches nominal
Hardness Rating: 90.0 shore durometer a nominal overall
Part Name Assigned By Controlling Agency: style 575 urethane back-up ring
Material: plastic urethane overall

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
575-451	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-01-564-1023?

The FSCG of the NSN 5330-01-564-1023 is 5330

Does the NSN 5330-01-564-1023 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-564-1023 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 5330-01-564-1023 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-564-1023 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 5330-01-564-1023 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Wed, Jun 4, 2008