ARP568-261

View detailed technical data, stock status, and sourcing information for: ARP568-261
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 ARP568-261 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

5331-01-206-6125

Item Name Code

47946

Assigment Date

04/20/1985 (41 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

6.750 inches nominal center hole diameter, 80.0 shore durometer a nominal hardness rating, 7.012 inches nominal outside diameter, -70.0 fahrenheit and 250.0 fahrenheit temp rating, 0.125 inches nominal 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: 7.012 inches nominal
Temp Rating: -70.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.125 inches nominal
Center Hole Diameter: 6.750 inches nominal
Hardness Rating: 80.0 shore durometer a nominal
Criticality Code Justification: zzzy
Material: rubber ethylene-propylene class epm
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
2-216 E540-80	O-Ring
216-4498632 PC 9	O-Ring
9550-137PC9	O-Ring
ARP568-261	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-206-6125?

The FSCG of the NSN 5331-01-206-6125 is 5331

Does the NSN 5331-01-206-6125 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-206-6125 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 5331-01-206-6125 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-206-6125 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 5331-01-206-6125 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sat, Apr 20, 1985