253539

View detailed technical data, stock status, and sourcing information for: 253539

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253539
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-696-0032
Item Name Code
00014
Assigment Date
01/01/1963 (63 years ago)

0.7824 inches minimum and 0.7874 inches maximum outer ring width, acft eng j-57 end item identification, 0.9950 inches minimum and 1.0000 inches maximum inner ring width, 4.3304 inches minimum and 4.3307 inches maximum bore diameter, 5.9051 inches minimum and 5.9055 inches maximum overall outside diameter

Product Characteristics

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

Bore Diameter
4.3304 inches minimum and 4.3307 inches maximum
Overall Outside Diameter
5.9051 inches minimum and 5.9055 inches maximum
End Item Identification
acft eng j-57
Outer Ring Width
0.7824 inches minimum and 0.7874 inches maximum
Inner Ring Width
0.9950 inches minimum and 1.0000 inches maximum
Surface Finish
ground
Retainer Fabrication Method
machined
Load Direction
radial
Bore Shape
straight
Internal Clearance
0.0015 inches minimum radial and 0.0019 inches maximum radial
Standard Tolerance Designation
abec no.5
Special Features
silver plate cage 0.0005-0.0015 thk per ams 2412. no strike metal reqd.bake 475-500f for 2hrs to check for bond on land riding surfaces and ball pockets. lead plate all silver surfaces 0.0005-0.0015 thk per ams 2414
Material
copper alloy retainer
Material
steel comp e51100 ball
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Style Designator
non-loading groove, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-585-5708 No Name Available 01/07/1970

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
253539 Annular Ball Bearing
261136 Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-696-0032?
The FSCG of the NSN 3110-00-696-0032 is 3110
Does the NSN 3110-00-696-0032 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-696-0032 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 3110-00-696-0032 contain precious materials?
Item contains silver.
Does NSN 3110-00-696-0032 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 3110-00-696-0032 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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