4KK513

View detailed technical data, stock status, and sourcing information for: 4KK513
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-444-0849

Item Name Code

47946

Assigment Date

12/21/1970 (55 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.

160 maximum elongation percentage, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, -30.0 fahrenheit and 250.0 fahrenheit temp rating, 0.549 inches nominal center hole diameter, 0.742 inches minimum and 0.768 inches maximum outside diameter

Product Characteristics

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

Outside Diameter: 0.742 inches minimum and 0.768 inches maximum
Temp Rating: -30.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 0.549 inches nominal
Elongation Percentage: 160 maximum
Hardness Rating: 90.0 shore durometer a nominal
Material: rubber synthetic

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5331-00-087-5207	No Name Available	05/01/2008
5330-01-368-7955	No Name Available	09/01/1993

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
0-11	O-Ring
113-7509	O-Ring
114870	O-Ring
2-113 N552-90	O-Ring
2-113N552-9	O-Ring
2-113N552-90	O-Ring
4KK513	O-Ring
5268411	O-Ring
6212608-2	O-Ring
8092764	O-Ring
AS568-113 3CH915B34EO16EO36	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-444-0849?

The FSCG of the NSN 5331-00-444-0849 is 5331

Does the NSN 5331-00-444-0849 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-444-0849 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 5331-00-444-0849 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-444-0849 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 5331-00-444-0849 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Dec 21, 1970