281481PC28

View detailed technical data, stock status, and sourcing information for: 281481PC28
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-576-4696

Item Name Code

04214

Assigment Date

01/01/1963 (63 years ago)

2000 feet per minute accommodated shaft maximum rated speed, square case style, 0.500 inches nominal accommodated shaft diameter, 1.374 inches minimum and 1.376 inches maximum housing bore diameter, 0.360 inches minimum and 0.390 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: 0.500 inches nominal
Seal Width: 0.360 inches minimum and 0.390 inches maximum
Accommodated Shaft Maximum Rated Speed: 2000 feet per minute
Case Style: square
Housing Bore Diameter: 1.374 inches minimum and 1.376 inches maximum
Sealing Element Style: angular
Material: rubber synthetic sealing element
Material: steel corrosion resisting case

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-178-3777	No Name Available	09/01/2023
5330-00-576-5227	No Name Available	06/01/1983

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
281481PC28	Plain Encased Seal
33S44375-640	Plain Encased Seal
51X56	Plain Encased Seal

FAQs

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

What is the FSCG of the NSN 5330-00-576-4696?

The FSCG of the NSN 5330-00-576-4696 is 5330

Does the NSN 5330-00-576-4696 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-00-576-4696 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 5330-00-576-4696 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-576-4696 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 5330-00-576-4696 was assigned to the Federal Catalog?

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