E1-13

View detailed technical data, stock status, and sourcing information for: E1-13

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E1-13
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-278-7332
Item Name Code
00014
Assigment Date
01/01/1963 (63 years ago)

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.

0.5000 inches nominal overall outside diameter, ground surface finish, pressed retainer fabrication method, 0.2500 inches nominal bore diameter, 0.1875 inches nominal overall width

Product Characteristics

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

Overall Width
0.1875 inches nominal
Bore Diameter
0.2500 inches nominal
Overall Outside Diameter
0.5000 inches nominal
Surface Finish
ground
Retainer Fabrication Method
pressed
Shield Quantity
2
Load Direction
radial
Bore Shape
straight
Internal Clearance
0.0002 inches minimum radial and 0.0004 inches maximum radial
Standard Tolerance Designation
abec no.7
Lubrication Material
oil
Lubrication Material Document And Classification
mil-l-6085 mil spec single material response
Material
steel corrosion resisting overall
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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-075-1511 No Name Available 03/27/1970
3120-00-403-6465 No Name Available 02/24/1971

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FAQs

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

What is the FSCG of the NSN 3110-00-278-7332?
The FSCG of the NSN 3110-00-278-7332 is 3110
Does the NSN 3110-00-278-7332 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-278-7332 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 3110-00-278-7332 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-278-7332 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 3110-00-278-7332 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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