591890 Annular Ball Bearing

Comprehensive specifications and application details for: 591890 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 591890. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 591890
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-516-5490
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 10/24/1986

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

straight bore shape, 0.0005 inches minimum radial and 0.0008 inches maximum radial internal clearance, 2320-01-097-0248,2320-01-097-0249,2320-01-100-7672,2320-01-097-0260,2320-01-195-7641 hemtt (heavy expanded mobility tactical trucks); multiple launch rocket system (mlrs); high-mobility artillery rocket system (himars) end item identification, 1.3778 inches minimum and 1.3780 inches maximum bore diameter, quiet operating machinery functional description

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-516-5490 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: 2320-01-097-0248,2320-01-097-0249,2320-01-100-7672,2320-01-097-0260,2320-01-195-7641 hemtt (heavy expanded mobility tactical trucks); multiple launch rocket system (mlrs); high-mobility artillery rocket system (himars)
Bore Diameter: 1.3778 inches minimum and 1.3780 inches maximum
Bore Shape: straight
Functional Description: quiet operating machinery
Internal Clearance: 0.0005 inches minimum radial and 0.0008 inches maximum radial
Load Direction: radial
Lubrication Material Document And Classification: mil-g-24139 mil spec 1st material response or mil-l-6805 mil spec 2nd material response
Lubrication Material: grease or oil lubricating
Overall Outside Diameter: 2.8344 inches minimum and 2.8346 inches maximum
Overall Width: 0.6993 inches maximum
Material Document And Classification: astm a295 assn std single material response ball
Material Document And Classification: astm a295 assn std single material response inner ring
Material Document And Classification: astm a295 assn std single material response outer ring
Material Document And Classification: ff-b-171 mfr ref single material response cage
Material: steel cage
Material: steel comp e50100 ball
Material: steel comp e50100 inner ring
Material: steel comp e50100 outer ring
Nondefinitive Spec/Std Data: 111 type and 1 class
Reference Data And Literature: mil-b-17931,table 1,industry bore code 07
Specification/Standard Data: 81349-mil-b-17931 government specification
Standard Tolerance Designation: abec no.1
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Replaces

The NSN 3110-00-516-5490 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-006-8374	No Name Available	04/01/1981
3110-00-036-6880	No Name Available	07/01/1982
3110-00-075-2521	No Name Available	12/01/1969
3110-00-144-8534	No Name Available	08/26/1970
3110-00-183-5849	No Name Available	12/06/1972
3110-00-412-9106	No Name Available	10/01/2009
3110-00-540-4653	No Name Available	09/25/1967
3110-00-843-6325	No Name Available	01/03/1968
3110-00-843-6910	No Name Available	04/09/1971
3110-00-844-0289	No Name Available	09/15/1967
3110-00-882-2088	No Name Available	09/27/1968
3110-01-191-0220	No Name Available	09/01/1989
3110-01-258-5416	No Name Available	05/01/1999
3110-01-343-1027	No Name Available	09/01/1994
3110-01-439-9848	No Name Available	06/01/1997
3110-01-497-6729	No Name Available	04/01/2010

Frequently Asked Questions

Find quick answers to common questions about bearing: 591890. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-516-5490?: The FSCG of the NSN 3110-00-516-5490 is 3110

Does the NSN 3110-00-516-5490 have a Schedule B code assigned?: Yes, the Schedule B code is 8710000090

Does NSN 3110-00-516-5490 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 3110-00-516-5490 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-00-516-5490 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.