3-12 N674-7

View detailed technical data, stock status, and sourcing information for: 3-12 N674-7
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-984-3772

Item Name Code

47946

Assigment Date

10/26/1966 (59 years ago)

0.918 inches minimum and 0.930 inches maximum center hole diameter, -30.0 fahrenheit and 250.0 fahrenheit temp rating, 331 maximum elongation percentage, 0.112 inches minimum and 0.120 inches maximum cross-sectional height, 1.139 inches minimum and 1.173 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: 1.139 inches minimum and 1.173 inches maximum
Temp Rating: -30.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.112 inches minimum and 0.120 inches maximum
Center Hole Diameter: 0.918 inches minimum and 0.930 inches maximum
Elongation Percentage: 331 maximum
Hardness Rating: 70.0 shore durometer a nominal
Material: rubber synthetic

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-493-3930	No Name Available	07/30/1970
5330-00-914-9058	No Name Available	12/01/1990

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
2314-9127	O-Ring
3-12 N674-7	O-Ring
3-12N219-7	O-Ring
3-912-N219-7	O-Ring
3-912N674-7	O-Ring
3-912N674-70	O-Ring
ARP568-912MILP2 5732	O-Ring
C004-12	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-984-3772?

The FSCG of the NSN 5331-00-984-3772 is 5331

Does the NSN 5331-00-984-3772 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-984-3772 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 5331-00-984-3772 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-984-3772 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 5331-00-984-3772 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Oct 26, 1966