2640-050-9

View detailed technical data, stock status, and sourcing information for: 2640-050-9
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 2640-050-9 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-775-3952

Item Name Code

13211

Assigment Date

01/01/1962 (64 years ago)

2.2812 inches nominal diameter, 0.1250 inches nominal overall thickness, round center hole shape style, rectangular cross-sectional shape style, 2.5938 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: rectangular
Outside Diameter: 2.5938 inches nominal
Center Hole Shape Style: round
Diameter: 2.2812 inches nominal
Overall Thickness: 0.1250 inches nominal
Corner Shape: square all corners
Surface Finish: 125.0 microinches largest outside diameter
Surface Finish: 25.0 microinches inside diameter surface of body
Surface Finish: 32.0 microinches left side
Surface Finish: 32.0 microinches right side
Material: plastic polyamide (nylon) and graphite overall
Style Designator: round

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-835-3471	No Name Available	04/23/1969
4820-00-860-5115	No Name Available	01/01/1960

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
2640-050-9	Thrust Washer Bearing
26M00-01-9	Thrust Washer Bearing
73651-65X3 PIEC	Thrust Washer Bearing
845-1889799PC9	Thrust Washer Bearing
9800-315X1PC11	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-775-3952?

The FSCG of the NSN 3120-00-775-3952 is 3120

Does the NSN 3120-00-775-3952 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-775-3952 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 3120-00-775-3952 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-775-3952 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 3120-00-775-3952 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962