M2518A

View detailed technical data, stock status, and sourcing information for: M2518A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-488-6291

Item Name Code

04214

Assigment Date

05/20/1970 (56 years ago)

0.437 inches nominal accommodated shaft diameter, angular sealing element style, 0.109 inches minimum and 0.140 inches maximum seal width, square case style, 0.685 inches minimum and 0.687 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: 0.437 inches nominal
Seal Width: 0.109 inches minimum and 0.140 inches maximum
Case Style: square
Housing Bore Diameter: 0.685 inches minimum and 0.687 inches maximum
Sealing Element Style: angular
Material: rubber synthetic sealing element
Material Document And Classification: 2412 fscm 96879 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
M2518A	Plain Encased Seal

FAQs

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

What is the FSCG of the NSN 5330-00-488-6291?

The FSCG of the NSN 5330-00-488-6291 is 5330

Does the NSN 5330-00-488-6291 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-00-488-6291 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 5330-00-488-6291 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-488-6291 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 5330-00-488-6291 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, May 20, 1970