CR4644

View detailed technical data, stock status, and sourcing information for: CR4644
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-444-0227

Item Name Code

04214

Assigment Date

04/25/1997 (29 years ago)

A component which converts available alternating current or direct current electrical power into a form required to operate another component or set. The item may consist of a combination of an invertor,vibrator; vibrator,interrupter; vibrator,self-rectifying; invertor,power,static with a transformer and rectifies employing electron tubes, semiconductor diode or metallic (dry disc) type components, or the synchronized secondary contacts of a vibrator,self-rectifying or may consist of electron tubes, semiconductor diode or metallic (dry disc) type rectifiers and capacitors in transformerless (alternating current-direct current type) circuits which may be of the voltage-multiplier type. The item may incorporate a filter,direct current power and provisions for regulation of input and/or output voltage. The item may have special input, output, control or other facilities for applications in specialized environments such as medical, dental or other operations. Excludes battery chargers and rotating machinery types of items, such as motor generators and enerators and dynamotors.

7.459 inches maximum housing bore diameter, vertical-angular sealing element style, 6.400 inches nominal accommodated shaft diameter, 70.0 shore durometer a minimum and 85.0 shore durometer a maximum sealing element hardness rating, 0.400 inches minimum and 0.460 inches maximum seal width

Product Characteristics

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

Accommodated Shaft Diameter: 6.400 inches nominal
Seal Width: 0.400 inches minimum and 0.460 inches maximum
Housing Bore Diameter: 7.459 inches maximum
Hardness Rating: 70.0 shore durometer a minimum and 85.0 shore durometer a maximum sealing element
Sealing Element Style: vertical-angular
Material: aluminum alloy case
Material: rubber fluorocarbon class fpm sealing element
Material: steel comp 302 spring

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
5330PL0970148	Plain Encased Seal
535164-60	Plain Encased Seal
802316-1	Plain Encased Seal
CR4644	Plain Encased Seal
CR535164-60	Plain Encased Seal

FAQs

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

What is the FSCG of the NSN 5330-01-444-0227?

The FSCG of the NSN 5330-01-444-0227 is 5330

Does the NSN 5330-01-444-0227 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-01-444-0227 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 5330-01-444-0227 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-444-0227 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 5330-01-444-0227 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Fri, Apr 25, 1997