8606622

View detailed technical data, stock status, and sourcing information for: 8606622
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-541-0031

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes:packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.

0.906 inches nominal hole diameter, 0.656 inches nominal distance from centerline to inside of prebent key, 1 internal key quantity, 1.750 inches nominal outside diameter, 0.028 inches minimum and 0.034 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: 0.906 inches nominal
Outside Diameter: 1.750 inches nominal
Distance From Centerline To Inside Of Prebent Key: 0.656 inches nominal
Internal Key Quantity: 1
Material Thickness: 0.028 inches minimum and 0.034 inches maximum
Material: steel comp 1070 overall
Material Document And Classification: sae assn std single material response overall

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
5410031	Key Washer
8606622	Key Washer
8609506	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-541-0031?

The FSCG of the NSN 5310-00-541-0031 is 5310

Does the NSN 5310-00-541-0031 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-541-0031 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 5310-00-541-0031 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-541-0031 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 5310-00-541-0031 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963