D8546-30

View detailed technical data, stock status, and sourcing information for: D8546-30

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D8546-30
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-277-0518
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.

0.2500 inches nominal inner ring width, 0.0420 inches nominal flange width, 0.6250 inches nominal flange outside diameter, 0.1875 inches minimum and 0.1878 inches maximum bore diameter, 0.2260 inches nominal 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
0.1875 inches minimum and 0.1878 inches maximum
Flange Outside Diameter
0.6250 inches nominal
Flange Width
0.0420 inches nominal
Outer Ring Width
0.2260 inches nominal
Inner Ring Width
0.2500 inches nominal
Surface Finish
ground
Retainer Fabrication Method
pressed
Shield Quantity
2
Load Direction
radial
Bore Shape
straight
Internal Fit-Up Designation
standard
Outer Ring Taper
0.0680 per foot in inches nominal
Lubrication Material
grease
Lubrication Material Document And Classification
dod-g-24508 mil spec single material response
Material
steel 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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-056-0442 No Name Available 06/01/1976

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
2256587 Annular Ball Bearing
53DD Annular Ball Bearing
74X174 Annular Ball Bearing
77NR3H Annular Ball Bearing
D8433-30 Annular Ball Bearing
D8546-30 Annular Ball Bearing
F3DD Annular Ball Bearing
FB3FF Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-277-0518?
The FSCG of the NSN 3110-00-277-0518 is 3110
Does the NSN 3110-00-277-0518 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-277-0518 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 3110-00-277-0518 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-277-0518 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 3110-00-277-0518 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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