2640-249X1PC9

View detailed technical data, stock status, and sourcing information for: 2640-249X1PC9
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-929-8221

Item Name Code

13211

Assigment Date

09/09/1966 (59 years ago)

0.1200 inches minimum and 0.1300 inches maximum overall thickness, 1.9531 inches minimum and 1.9843 inches maximum outside diameter, rectangular cross-sectional shape style, round center hole shape style, 1.6406 inches minimum and 1.6718 inches maximum 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: 1.9531 inches minimum and 1.9843 inches maximum
Center Hole Shape Style: round
Diameter: 1.6406 inches minimum and 1.6718 inches maximum
Overall Thickness: 0.1200 inches minimum and 0.1300 inches maximum
Corner Shape: square all corners
Surface Finish: 125.0 microinches largest outside diameter
Surface Finish: 125.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches left side
Surface Finish: 63.0 microinches right side
Material: lubricant lubrication
Material: plastic polyamide (nylon) and graphite overall
Style Designator: round

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
2640-249X1PC9	Thrust Washer Bearing
2640-808X1PC10	Thrust Washer Bearing
71692-10X4PC7	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-929-8221?

The FSCG of the NSN 3120-00-929-8221 is 3120

Does the NSN 3120-00-929-8221 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-929-8221 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 3120-00-929-8221 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-929-8221 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 3120-00-929-8221 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Sep 9, 1966