3110-01-021-1553

Find complete technical information, availability, and procurement data for: 3110-01-021-1553

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3110-01-021-1553
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-01-021-1553
Item Name Code
00014
Assigment Date
05/10/1976 (50 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.

0.3121 inches minimum and 0.3125 inches maximum overall outside diameter, ground surface finish, 0.1356 inches minimum and 0.1406 inches maximum overall width, 0.0934 inches minimum and 0.0937 inches maximum bore diameter, stamped retainer fabrication method

Product Characteristics

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

Overall Width
0.1356 inches minimum and 0.1406 inches maximum
Bore Diameter
0.0934 inches minimum and 0.0937 inches maximum
Overall Outside Diameter
0.3121 inches minimum and 0.3125 inches maximum
Surface Finish
ground
Retainer Fabrication Method
stamped
Shield Quantity
2
Load Direction
radial
Bore Shape
straight
Internal Clearance
0.0002 inches minimum radial and 0.0008 inches maximum radial
Special Features
lubricant capacity 2 to 6 mg
Lubrication Material
grease
Lubrication Material Document And Classification
mil-g-81322 mil spec single material response
Material
steel comp 440a inner ring
Material
steel comp 440a outer ring
Material
steel comp 440a ball
Material
steel corrosion resisting retainer
Material
steel corrosion resisting shield
Material Document And Classification
aisi assn std single material response ball
Material Document And Classification
aisi assn std single material response inner ring
Material Document And Classification
aisi assn std single material response outer ring
Style Designator
non-loading groove, non-separable

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
CYRB274 Annular Ball Bearing
S5CHH Annular Ball Bearing
S5CHH3000P28LY231 Annular Ball Bearing
SR1 53PP28 Annular Ball Bearing
SSRI-5ZZRA3P28LY48 Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-021-1553?
The FSCG of the NSN 3110-01-021-1553 is 3110
Does the NSN 3110-01-021-1553 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-021-1553 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 3110-01-021-1553 contain precious materials?
Precious metal content is unknown
Does NSN 3110-01-021-1553 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 3110-01-021-1553 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Mon, May 10, 1976

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