500659

View detailed technical data, stock status, and sourcing information for: 500659
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-526-0253

Item Name Code

04250

Assigment Date

08/28/1974 (51 years ago)

2.220 inches nominal accommodated shaft diameter, solid construction, 0.190 inches nominal seal width, 3.279 inches nominal housing bore diameter, single lip 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: single lip
Accommodated Shaft Diameter: 2.220 inches nominal
Seal Width: 0.190 inches nominal
Housing Bore Diameter: 3.279 inches nominal
Construction: solid
Special Features: 2 tangs located diameterically opposite
Material: rubber synthetic sealing element
Material: steel corrosion resisting internally molded-in reinforcement
Material Document And Classification: 5d1-1953,fscm 73842 mfr ref single material response sealing element

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
5000659	Plain Seal
500659	Plain Seal

FAQs

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

What is the FSCG of the NSN 5330-00-526-0253?

The FSCG of the NSN 5330-00-526-0253 is 5330

Does the NSN 5330-00-526-0253 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-526-0253 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 5330-00-526-0253 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-526-0253 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 5330-00-526-0253 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Aug 28, 1974