4050030

View detailed technical data, stock status, and sourcing information for: 4050030

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4050030
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-227-2802
Item Name Code
00051
Assigment Date
01/01/1963 (63 years ago)

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

0.8750 inches nominal overall outside diameter, 0.3750 inches nominal bore diameter, 0.5570 inches minimum and 0.5620 inches maximum inner ring width, ground surface finish, 0.4640 inches minimum and 0.4690 inches maximum outer ring width

Product Characteristics

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

Bore Diameter
0.3750 inches nominal
Overall Outside Diameter
0.8750 inches nominal
Outer Ring Width
0.4640 inches minimum and 0.4690 inches maximum
Inner Ring Width
0.5570 inches minimum and 0.5620 inches maximum
Surface Finish
ground
Retainer Fabrication Method
pressed
Alignment Type
rigid
Criticality Code Justification
feat
Standard Tolerance Designation
afbma std tolerance for industrial needle bearings
Special Features
flight safety critical
Lubrication Material
grease
Lubrication Material Document And Classification
mil-g-81322 mil spec single material response
Material
steel overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
qq-p-416,ty 1,cl 1 fed spec single treatment response overall
Style Designator
airframe, hardened and ground, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-934-0247 No Name Available 02/01/1988

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
24461-6 Needle Roller Bearing
300036-2 Needle Roller Bearing
3110PL1014857 Needle Roller Bearing
4050030 Needle Roller Bearing
505-6 Needle Roller Bearing
6NBC914YZP Needle Roller Bearing
6NBC914YZPANG25 Needle Roller Bearing
MS24461-6 Needle Roller Bearing
NAS505-6 Needle Roller Bearing
NAS505-6MILG3278 Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-227-2802?
The FSCG of the NSN 3110-00-227-2802 is 3110
Does the NSN 3110-00-227-2802 have a Schedule B code assigned?
Yes, the Schedule B code is 8482400000
Does NSN 3110-00-227-2802 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 3110-00-227-2802 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-227-2802 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 3110-00-227-2802 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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