5428876-7

View detailed technical data, stock status, and sourcing information for: 5428876-7
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-306-4876

Item Name Code

04214

Assigment Date

08/25/1989 (36 years ago)

A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.

vertical sealing element style, 0.500 inches nominal seal width, square case style, 3.500 inches nominal housing bore diameter, 2.250 inches nominal accommodated shaft 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: 0.500 inches nominal
Case Style: square
Housing Bore Diameter: 3.500 inches nominal
Sealing Element Style: vertical
Material: aluminum alloy 5052 or aluminum alloy 5083 or aluminum alloy 5086 case
Material: rubber butadiene-acrylonitrile class nbr sealing element
Material: steel corrosion resisting spring
Material Document And Classification: aisi 300 series assn std single material response spring
Material Document And Classification: qq-a-250/8 fed spec 1st material response or qq-a-200/4 fed spec 2nd material response or qq-a-250/6 fed spec 2nd material response or qq-a-200/5 fed spec 3rd material response or qq-a-250/7 fed spec 3rd material response 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
0242-31718-00	Plain Encased Seal
225-350-16-038851	Plain Encased Seal
225-350-16-03EH51	Plain Encased Seal
5428876-7	Plain Encased Seal

FAQs

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

What is the FSCG of the NSN 5330-01-306-4876?

The FSCG of the NSN 5330-01-306-4876 is 5330

Does the NSN 5330-01-306-4876 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-01-306-4876 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 5330-01-306-4876 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-306-4876 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 5330-01-306-4876 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, Aug 25, 1989