RR-275-S

View detailed technical data, stock status, and sourcing information for: RR-275-S
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-527-1989

Item Name Code

07623

Assigment Date

01/01/1963 (63 years ago)

2.865 inches nominal outside diameter, 0.048 inches nominal major thickness, not casehardened casehardening indicator, 2.549 inches nominal inside diameter, rounded corners cross-sectional shape style

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: rounded corners
Inside Diameter: 2.549 inches nominal
Casehardening Indicator: not casehardened
Outside Diameter: 2.865 inches nominal
Major Thickness: 0.048 inches nominal
Ring Style: special flat
Usage Design: internal
Material Hardness Rating: 59.3 rockwell superficial 30-n minimum and 73.2 rockwell superficial 30-n maximum
Strength Rating: 185000.0 pounds per square inch minimum tensile
Material: steel comp 302
Material Document And Classification: aisi,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
AS3217-166	Retaining Ring
RR-275-S	Retaining Ring
RR275S	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-527-1989?

The FSCG of the NSN 5325-00-527-1989 is 5325

Does the NSN 5325-00-527-1989 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-527-1989 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 5325-00-527-1989 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-527-1989 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 5325-00-527-1989 was assigned to the Federal Catalog?

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