MG307FFH

View detailed technical data, stock status, and sourcing information for: MG307FFH
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-140-9935

Item Name Code

00014

Assigment Date

10/21/1982 (43 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

3.9930 inches nominal overall outside diameter, 0.8268 inches nominal inner ring width, 1.1250 inches nominal outer ring width, 1.3780 inches nominal bore diameter, ground surface finish

Product Characteristics

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

Bore Diameter: 1.3780 inches nominal
Overall Outside Diameter: 3.9930 inches nominal
Outer Ring Width: 1.1250 inches nominal
Inner Ring Width: 0.8268 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Bore Shape: straight
Standard Tolerance Designation: abec no.1
Special Features: mast guide
Lubrication Material: grease
Material: rubber seal
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Material: steel retainer

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
062320	Annular Ball Bearing
307-SZZ-4	Annular Ball Bearing
307SZZ10	Annular Ball Bearing
31-42014	Annular Ball Bearing
MG-307-FF	Annular Ball Bearing
MG307FFH	Annular Ball Bearing
SX07E20LLUPX1/2AS	Annular Ball Bearing
X376RS	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-140-9935?

The FSCG of the NSN 3110-01-140-9935 is 3110

Does the NSN 3110-01-140-9935 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-140-9935 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 3110-01-140-9935 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-140-9935 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 3110-01-140-9935 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Oct 21, 1982