E-8256 ITEM 666

View detailed technical data, stock status, and sourcing information for: E-8256 ITEM 666
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-417-5293

Item Name Code

20574

Assigment Date

11/18/1970 (55 years ago)

square outside left corner corner shape, spring loaded style designator, steel overall material, 1 hole 0.154 in. min and 0.159 in. max dia by 0.140 in. min and 0.170 in. max deep located on od 45 deg from center line centered 0.182 in. min and 0.192 in. max from chamfered edge special features, chamfered outside right corner corner shape

Product Characteristics

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

Corner Shape: chamfered outside right corner
Corner Shape: square outside left corner
Special Features: 1 hole 0.154 in. min and 0.159 in. max dia by 0.140 in. min and 0.170 in. max deep located on od 45 deg from center line centered 0.182 in. min and 0.192 in. max from chamfered edge
Material: steel overall
Style Designator: spring loaded

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-01-226-9569	No Name Available	06/01/2002

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
E-8256 ITEM 666	V Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-417-5293?

The FSCG of the NSN 3120-00-417-5293 is 3120

Does the NSN 3120-00-417-5293 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-417-5293 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 3120-00-417-5293 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-417-5293 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 3120-00-417-5293 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Nov 18, 1970