5331-01-078-2379

Find complete technical information, availability, and procurement data for: 5331-01-078-2379
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-078-2379

Item Name Code

47946

Assigment Date

06/10/1979 (47 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle end item identification, 3.599 inches minimum and 3.659 inches maximum outside diameter, 3.474 inches minimum and 3.504 inches maximum center hole diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, rubber butadiene-acrylonitrile class nbr material

Product Characteristics

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

Outside Diameter: 3.599 inches minimum and 3.659 inches maximum
Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 3.474 inches minimum and 3.504 inches maximum
End Item Identification: multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle
Material: rubber butadiene-acrylonitrile class nbr

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-849-6819	No Name Available	09/01/1992
5330-00-949-9122	No Name Available	11/01/1983

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
100-043-1109	O-Ring
10082722	O-Ring
16606A54-219	O-Ring
2-043 N304-75	O-Ring
2-43N304-7	O-Ring
5331PL0809354	O-Ring
ARP568-043MILP25732	O-Ring
M28775-043ES	O-Ring
MS28775-043	O-Ring
N0304 2-043	O-Ring
P48026-043	O-Ring
PRP568-043-4067-70	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-078-2379?

The FSCG of the NSN 5331-01-078-2379 is 5331

Does the NSN 5331-01-078-2379 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-078-2379 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 5331-01-078-2379 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-078-2379 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 5331-01-078-2379 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sun, Jun 10, 1979