7866-174

View detailed technical data, stock status, and sourcing information for: 7866-174
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 7866-174 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

5331-01-046-3921

Item Name Code

47946

Assigment Date

08/17/1977 (48 years ago)

8.707 inches minimum and 8.767 inches maximum center hole diameter, 8.943 inches nominal outside diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, -65.0 fahrenheit and 200.0 fahrenheit temp rating, 200 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: 8.943 inches nominal
Temp Rating: -65.0 fahrenheit and 200.0 fahrenheit
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 8.707 inches minimum and 8.767 inches maximum
Elongation Percentage: 200 maximum
Hardness Rating: 65.0 shore durometer a minimum and 75.0 shore durometer a maximum
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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-114-5358	No Name Available	12/01/1992

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
10V60-141-174	O-Ring
1793-174	O-Ring
2-174 N602-70	O-Ring
457-60-174	O-Ring
725-70-174	O-Ring
7866-174	O-Ring
C-69-174	O-Ring
MS29513-174	O-Ring
PRP568-174-457-60	O-Ring
PX1775-174	O-Ring
SR-822A-60-174	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-046-3921?

The FSCG of the NSN 5331-01-046-3921 is 5331

Does the NSN 5331-01-046-3921 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-046-3921 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 5331-01-046-3921 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-046-3921 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 5331-01-046-3921 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Wed, Aug 17, 1977