5331-00-326-3194

Find complete technical information, availability, and procurement data for: 5331-00-326-3194
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-326-3194

Item Name Code

47946

Assigment Date

12/03/1973 (52 years ago)

An item with a transparent pane designed for mounting in the exterior or interior portion of the aircraft. It permits visibility of a desired area and protects the occupants and interior of the aircraft from foreign matter. It may consist of frame, seal(s), ring(s), spacer(s), plate(s) or like components. Excludes:windshield panel, aircraft; and glass, laminated.

0.067 inches minimum and 0.073 inches maximum cross-sectional height, 1.629 inches nominal outside diameter, 1.479 inches minimum and 1.499 inches maximum center hole diameter, -65.0 fahrenheit and 160.0 fahrenheit temp rating, 160 maximum elongation percentage

Product Characteristics

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

Outside Diameter: 1.629 inches nominal
Temp Rating: -65.0 fahrenheit and 160.0 fahrenheit
Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 1.479 inches minimum and 1.499 inches maximum
Elongation Percentage: 160 maximum
Material: rubber butadiene-acrylonitrile class nbr
Reference Number Differentiating Characteristics: material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications

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
280640PC62	O-Ring
280694PC64	O-Ring
4400171-0290	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-326-3194?

The FSCG of the NSN 5331-00-326-3194 is 5331

Does the NSN 5331-00-326-3194 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-326-3194 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 5331-00-326-3194 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-326-3194 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 5331-00-326-3194 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Mon, Dec 3, 1973