3SEAL

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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-297-4457

Item Name Code

04250

Assigment Date

01/01/1963 (63 years ago)

single lip cross-sectional shape style, 0.375 inches nominal seal width, 4.062 inches nominal accommodated shaft diameter, 5.007 inches nominal housing bore diameter, -40.0 fahrenheit and 300.0 fahrenheit temp rating

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
Temp Rating: -40.0 fahrenheit and 300.0 fahrenheit
Accommodated Shaft Diameter: 4.062 inches nominal
Seal Width: 0.375 inches nominal
Housing Bore Diameter: 5.007 inches nominal
Construction: solid
Material: rubber butadiene-acrylonitrile class nbr sealing element
Material: steel corrosion resisting spring
Material Document And Classification: mil-r-15624 mil spec 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
287-1020PT20SUB23	Plain Seal
3SEAL	Plain Seal
YB287-1020SUB7PT20	Plain Seal

FAQs

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

What is the FSCG of the NSN 5330-00-297-4457?

The FSCG of the NSN 5330-00-297-4457 is 5330

Does the NSN 5330-00-297-4457 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-297-4457 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 5330-00-297-4457 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-297-4457 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 5330-00-297-4457 was assigned to the Federal Catalog?

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