591525

View detailed technical data, stock status, and sourcing information for: 591525
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-923-4539

Item Name Code

04214

Assigment Date

02/04/1966 (60 years ago)

2.250 inches nominal accommodated shaft diameter, 0.360 inches minimum and 0.390 inches maximum seal width, angular sealing element style, square case style, 2.999 inches minimum and 3.003 inches maximum housing bore diameter

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: 2.250 inches nominal
Seal Width: 0.360 inches minimum and 0.390 inches maximum
Case Style: square
Housing Bore Diameter: 2.999 inches minimum and 3.003 inches maximum
Sealing Element Style: angular
Material: rubber synthetic sealing element
Material: steel case

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
2516953	Plain Encased Seal
591525	Plain Encased Seal
68X1471	Plain Encased Seal

FAQs

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

What is the FSCG of the NSN 5330-00-923-4539?

The FSCG of the NSN 5330-00-923-4539 is 5330

Does the NSN 5330-00-923-4539 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-00-923-4539 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 5330-00-923-4539 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-923-4539 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 5330-00-923-4539 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Feb 4, 1966