NM304 5-102

View detailed technical data, stock status, and sourcing information for: NM304 5-102
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-419-4593

Item Name Code

47946

Assigment Date

12/09/1970 (55 years ago)

164 maximum elongation percentage, 0.181 inches minimum and 0.203 inches maximum outside diameter, 0.111 inches minimum and 0.121 inches maximum center hole diameter, -65.0 fahrenheit and 225.0 fahrenheit temp rating, 0.035 inches minimum and 0.041 inches maximum cross-sectional height

Product Characteristics

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

Outside Diameter: 0.181 inches minimum and 0.203 inches maximum
Temp Rating: -65.0 fahrenheit and 225.0 fahrenheit
Cross-Sectional Height: 0.035 inches minimum and 0.041 inches maximum
Center Hole Diameter: 0.111 inches minimum and 0.121 inches maximum
Elongation Percentage: 164 maximum
Hardness Rating: 75.0 shore durometer a nominal
Material: rubber butadiene-acrylonitrile class nbr

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-01-027-5101	No Name Available	02/01/1978

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
5-102N304-75	O-Ring
60069148	O-Ring
NM304 5-102	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-419-4593?

The FSCG of the NSN 5331-00-419-4593 is 5331

Does the NSN 5331-00-419-4593 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-419-4593 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 5331-00-419-4593 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-419-4593 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 5331-00-419-4593 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Dec 9, 1970