MS3420-28A

View detailed technical data, stock status, and sourcing information for: MS3420-28A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5365 Bushings, Rings, Shims and Spacers

National Stock Number

5365-00-518-4548

Item Name Code

39929

Assigment Date

01/01/1963 (63 years ago)

45.0 maximum durometer and 55.0 maximum durometer nonmetallic hardness rating, 2.000 inches nominal overall length, 1.614 inches nominal body diameter, 1.250 inches nominal center hole diameter, single centrally located hole design type

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Nonmetallic Hardness Rating: 45.0 maximum durometer and 55.0 maximum durometer
Overall Length: 2.000 inches nominal
Body Diameter: 1.614 inches nominal
Center Hole Diameter: 1.250 inches nominal
Design Type: single centrally located hole
Material: rubber chloroprene class cr
Material Document And Classification: mil-std-417, type s, class sc, grade sc515a1b1c1e3e5f2gm mil std single material response
Style Designator: round

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
AS85049/139A	Nonmetallic Bushing
MS3420-28A	Nonmetallic Bushing

FAQs

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

What is the FSCG of the NSN 5365-00-518-4548?

The FSCG of the NSN 5365-00-518-4548 is 5365

Does the NSN 5365-00-518-4548 have a Schedule B code assigned?

Yes, the Schedule B code is 4016996000

Does NSN 5365-00-518-4548 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 5365-00-518-4548 contain precious materials?

Item does not contain precious metal.

Does NSN 5365-00-518-4548 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5365-00-518-4548 was assigned to the Federal Catalog?

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