2-278C147-70

View detailed technical data, stock status, and sourcing information for: 2-278C147-70
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 2-278C147-70 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-782-1045

Item Name Code

47946

Assigment Date

02/16/1968 (58 years ago)

-35.0 fahrenheit and 225.0 fahrenheit temp rating, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 70.0 shore durometer a nominal hardness rating, 11.954 inches minimum and 12.014 inches maximum center hole diameter, 12.189 inches minimum and 12.335 inches maximum 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: 12.189 inches minimum and 12.335 inches maximum
Temp Rating: -35.0 fahrenheit and 225.0 fahrenheit
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 11.954 inches minimum and 12.014 inches maximum
Hardness Rating: 70.0 shore durometer a nominal
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
2-278-C873-70	O-Ring
2-278C147-70	O-Ring
C0873 2-278	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-782-1045?

The FSCG of the NSN 5331-00-782-1045 is 5331

Does NSN 5331-00-782-1045 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 5331-00-782-1045 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-782-1045 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 5331-00-782-1045 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Feb 16, 1968