NAS1611-221A

View detailed technical data, stock status, and sourcing information for: NAS1611-221A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-668-0477

Item Name Code

47946

Assigment Date

11/07/2017 (8 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.

packing part name assigned by controlling agency, 1.421 inches nominal center hole diameter, kc-46a tanker end item identification, 0.139 inches nominal cross-sectional height, item is faa certified special features

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: 0.139 inches nominal
Center Hole Diameter: 1.421 inches nominal
End Item Identification: kc-46a tanker
Part Name Assigned By Controlling Agency: packing
Special Features: item is faa certified
Material: rubber ethylene-propylene class epm

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
NAS1611-221A	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-668-0477?

The FSCG of the NSN 5331-01-668-0477 is 5331

Does NSN 5331-01-668-0477 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 5331-01-668-0477 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-668-0477 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 5331-01-668-0477 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Tue, Nov 7, 2017