21-006-7-11

View detailed technical data, stock status, and sourcing information for: 21-006-7-11
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-990-2634

Item Name Code

13206

Assigment Date

01/01/1963 (63 years ago)

chamfered all corners corner shape, 0.3407 inches minimum and 0.3467 inches maximum overall length, 0.3760 inches minimum and 0.3765 inches maximum body outside diameter, 26.0 rockwell c minimum and 33.0 rockwell c maximum overall hardness rating, 0.2182 inches minimum and 0.2193 inches maximum body inside diameter

Product Characteristics

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

Overall Length: 0.3407 inches minimum and 0.3467 inches maximum
Body Outside Diameter: 0.3760 inches minimum and 0.3765 inches maximum
Body Inside Diameter: 0.2182 inches minimum and 0.2193 inches maximum
Corner Shape: chamfered all corners
Hardness Rating: 26.0 rockwell c minimum and 33.0 rockwell c maximum overall
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Style Designator: solid, plain, no outside flanges

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
21-006-7-11	Sleeve Bushing
75B6-7-11	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-990-2634?

The FSCG of the NSN 3120-00-990-2634 is 3120

Does the NSN 3120-00-990-2634 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-990-2634 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 3120-00-990-2634 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-990-2634 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 3120-00-990-2634 was assigned to the Federal Catalog?

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