5310-01-327-6416

Find complete technical information, availability, and procurement data for: 5310-01-327-6416
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-327-6416

Item Name Code

01869

Assigment Date

10/18/1990 (35 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.

65.0 shore durometer a minimum and 75.0 shore durometer a maximum hardness rating, 0.480 inches minimum and 0.510 inches maximum hole diameter, 0.755 inches minimum and 0.795 inches maximum outside diameter, 0.235 inches minimum and 0.265 inches maximum external straight key width, 0.047 inches minimum and 0.077 inches maximum material thickness

Product Characteristics

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

Hole Diameter: 0.480 inches minimum and 0.510 inches maximum
Outside Diameter: 0.755 inches minimum and 0.795 inches maximum
External Straight Key Width: 0.235 inches minimum and 0.265 inches maximum
Material Thickness: 0.047 inches minimum and 0.077 inches maximum
Hardness Rating: 65.0 shore durometer a minimum and 75.0 shore durometer a maximum
Special Features: 0.050 in.mounting hole-on end;washer style:no.113;
Material: rubber overall
Distance From Centerline To End Of Key: 1.850 inches minimum and 1.880 inches maximum

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
A3142026	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-01-327-6416?

The FSCG of the NSN 5310-01-327-6416 is 5310

Does the NSN 5310-01-327-6416 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5310-01-327-6416 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 5310-01-327-6416 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-327-6416 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 5310-01-327-6416 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, Oct 18, 1990