21575B Sleeve Bearing Half

Comprehensive specifications and application details for: 21575B Sleeve Bearing Half.

Summary

Explore detailed summary information for bearing: 21575B. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 21575B
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-354-1815
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 antirotation/lubrication type and quantity, 0.1190 inches minimum and 0.1210 inches maximum distance from lug end to end of bearing, 2.7955 inches minimum and 2.7961 inches maximum body outside diameter, square all corners corner shape, 2.6495 inches minimum and 2.6511 inches maximum body inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-354-1815 . Find dimensions, materials, tolerances, performance characteristics, etc.

Distance From Lug End To End Of Bearing: 0.1190 inches minimum and 0.1210 inches maximum
Antirotation/Lubrication Type And Quantity: 1 hole
Body Inside Diameter: 2.6495 inches minimum and 2.6511 inches maximum
Body Outside Diameter: 2.7955 inches minimum and 2.7961 inches maximum
Corner Shape: square all corners
Distance From Centerline Of Opening To Left End Of Bearing: 0.5938 inches nominal first
Hole Diameter: 0.3125 inches nominal first
Locking Lug Height: 0.0450 inches minimum and 0.0550 inches maximum
Locking Lug Length: 0.2188 inches nominal
Locking Lug Width: 0.2380 inches minimum and 0.2430 inches maximum
Lubricant Accommodation Style: grooved circular
Overall Length: 1.1820 inches minimum and 1.1920 inches maximum
Material Document And Classification: unable to decode
Material: unable to decode
Style Designator: half sleeve, plain, no outside flanges
Surface Groove Location And Quantity: 1 internal
Surface Treatment: lead alloy overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 21575B. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-354-1815?: The FSCG of the NSN 3120-00-354-1815 is 3120

Does the NSN 3120-00-354-1815 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308090

Does NSN 3120-00-354-1815 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 3120-00-354-1815 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-354-1815 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.