D306-1

View detailed technical data, stock status, and sourcing information for: D306-1

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D306-1
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-554-5830
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.

pressed retainer fabrication method, ground surface finish, 2.8341 inches minimum and 2.8346 inches maximum overall outside diameter, 1.1807 inches minimum and 1.1811 inches maximum bore diameter, 1.1870 inches minimum and 1.1875 inches maximum 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
1.1870 inches minimum and 1.1875 inches maximum
Bore Diameter
1.1807 inches minimum and 1.1811 inches maximum
Overall Outside Diameter
2.8341 inches minimum and 2.8346 inches maximum
Surface Finish
ground
Retainer Fabrication Method
pressed
Load Direction
radial
Bore Shape
straight
Internal Fit-Up Designation
standard
Internal Fit-Up Contact Angular Direction
inward convergent
Standard Tolerance Designation
abec no.1
Special Features
ball bearing radius .040; ball bearings per row 14
Material
steel overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-156-4845 No Name Available 11/01/1978

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:

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0954533 Annular Ball Bearing
11266 Annular Ball Bearing
177009-25 Annular Ball Bearing
199997-7 Annular Ball Bearing
1B25 Annular Ball Bearing
204-11-609 Annular Ball Bearing
24-30-14 Annular Ball Bearing
273829-100 Annular Ball Bearing
319696-637 Annular Ball Bearing
443-036 Annular Ball Bearing
530601-06BG05A21S00000-0 Annular Ball Bearing
5306Q5A7 Annular Ball Bearing
7410170 Annular Ball Bearing
8055-30600 Annular Ball Bearing
954533 Annular Ball Bearing
BB4602 Annular Ball Bearing
CA7763-38 Annular Ball Bearing
D306-1 Annular Ball Bearing
S1449648 Annular Ball Bearing
WR12262 Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-554-5830?
The FSCG of the NSN 3110-00-554-5830 is 3110
Does the NSN 3110-00-554-5830 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-554-5830 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 3110-00-554-5830 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-554-5830 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 3110-00-554-5830 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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