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5331-00-103-1786

Find complete technical information, availability, and procurement data for: 5331-00-103-1786

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5331-00-103-1786
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-00-103-1786
Item Name Code
47946
Assigment Date
05/05/1972 (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.

4.207 inches minimum and 4.267 inches maximum center hole diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 125 maximum elongation percentage, -20.0 fahrenheit and 400.0 fahrenheit temp rating, 4.443 inches nominal 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
4.443 inches nominal
Temp Rating
-20.0 fahrenheit and 400.0 fahrenheit
Cross-Sectional Height
0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter
4.207 inches minimum and 4.267 inches maximum
Elongation Percentage
125 maximum
Hardness Rating
75.0 shore durometer a nominal
Material
rubber fluorocarbon class fpm

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5330-00-168-5404 No Name Available 10/01/1975

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
5331PL2204081 O-Ring
ST3001-156 O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-103-1786?
The FSCG of the NSN 5331-00-103-1786 is 5331
Does the NSN 5331-00-103-1786 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-103-1786 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 5331-00-103-1786 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-103-1786 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 5331-00-103-1786 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, May 5, 1972

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