AS3217-159

View detailed technical data, stock status, and sourcing information for: AS3217-159
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-241-0087

Item Name Code

07623

Assigment Date

11/12/1969 (56 years ago)

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

double oval cross-sectional shape style, 2.250 inches nominal inside diameter, 0.049 inches nominal major thickness, not casehardened casehardening indicator, 2.546 inches nominal outside diameter

Product Characteristics

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

Cross-Sectional Shape Style: double oval
Inside Diameter: 2.250 inches nominal
Casehardening Indicator: not casehardened
Outside Diameter: 2.546 inches nominal
Major Thickness: 0.049 inches nominal
Ring Style: special flat
Usage Design: internal
Material Hardness Rating: 39.0 rockwell c minimum and 49.0 rockwell c maximum
Strength Rating: 185000.0 pounds per square inch minimum tensile
Material: steel comp 302
Material Document And Classification: aisi,comp 302 assn std single material response

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
AS3217-159	Retaining Ring
RR-244S	Retaining Ring
RR244S	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-241-0087?

The FSCG of the NSN 5325-00-241-0087 is 5325

Does the NSN 5325-00-241-0087 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-241-0087 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 5325-00-241-0087 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-00-241-0087 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 5325-00-241-0087 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Nov 12, 1969