SR11020B7

View detailed technical data, stock status, and sourcing information for: SR11020B7
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-310-5771

Item Name Code

47946

Assigment Date

11/08/1989 (36 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.

0.351 inches nominal center hole diameter, black color, 0.094 inches nominal cross-sectional height, acft model hh65a floatation gear,forward rh end item identification, rubber synthetic material

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: 0.094 inches nominal
Center Hole Diameter: 0.351 inches nominal
End Item Identification: acft model hh65a floatation gear,forward rh
Color: black
Material: rubber synthetic

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
SR11020B7	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-310-5771?

The FSCG of the NSN 5331-01-310-5771 is 5331

Does the NSN 5331-01-310-5771 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-310-5771 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 5331-01-310-5771 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-310-5771 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 5331-01-310-5771 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Wed, Nov 8, 1989