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5331-00-139-6562

Find complete technical information, availability, and procurement data for: 5331-00-139-6562

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5331-00-139-6562
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-00-139-6562
Item Name Code
47946
Assigment Date
09/01/1971 (54 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.

0.205 inches minimum and 0.215 inches maximum cross-sectional height, rubber fluorosilicone class fq material, 4.630 inches nominal center hole diameter

Product Characteristics

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

Cross-Sectional Height
0.205 inches minimum and 0.215 inches maximum
Center Hole Diameter
4.630 inches nominal
Material
rubber fluorosilicone class fq

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
K618730-13 O-Ring
K618730-18 O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-139-6562?
The FSCG of the NSN 5331-00-139-6562 is 5331
Does the NSN 5331-00-139-6562 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-139-6562 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 5331-00-139-6562 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-139-6562 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 5331-00-139-6562 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Sep 1, 1971

Professional Distribution

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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Material 1
Total 1
Availability of this item was last updated on: 01/16/2026 07:01 AM EST. Stock levels and pricing are subject to change.

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