21-407 Sleeve Bearing Half

Comprehensive specifications and application details for: 21-407 Sleeve Bearing Half.

Summary

Explore detailed summary information for bearing: 21-407. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 21-407
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-338-7249
Item Name Code: 22210
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

A half of a two-piece split type bearing, sleeve.

1 hole and 1 slot antirotation/lubrication type and quantity, round all corners corner shape, 0.3480 inches nominal distance from lug end to end of bearing, 2.5553 inches nominal body inside diameter, 2.6250 inches nominal body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-338-7249 . Find dimensions, materials, tolerances, performance characteristics, etc.

Distance From Lug End To End Of Bearing: 0.3480 inches nominal
Antirotation/Lubrication Type And Quantity: 1 hole and 1 slot
Body Inside Diameter: 2.5553 inches nominal
Body Outside Diameter: 2.6250 inches nominal
Corner Shape: round all corners
Hole Diameter: 0.2500 inches nominal first
Locking Lug Height: 0.0450 inches minimum and 0.0550 inches maximum
Locking Lug Length: 0.2190 inches nominal
Locking Lug Width: 0.1750 inches minimum and 0.1800 inches maximum
Lubricant Accommodation Style: grooved spiral circular
Overall Length: 1.5000 inches nominal
Material: unable to decode
Slot Length: 2.6250 inches nominal first
Slot Width: 0.1880 inches nominal first
Style Designator: half sleeve, plain, no outside flanges

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-338-7249?: The FSCG of the NSN 3120-00-338-7249 is 3120

Does the NSN 3120-00-338-7249 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308090

Does NSN 3120-00-338-7249 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 3120-00-338-7249 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-338-7249 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.