347390-3

Comprehensive specifications and application details for: 347390-3 Sleeve Bushing.

Summary

Explore detailed summary information for bearing: 347390-3. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
347390-3
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-651-9644
Item Name Code
13206
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1963

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

0.3900 inches minimum and 0.4000 inches maximum overall length, 0.4994 inches minimum and 0.4999 inches maximum body outside diameter, 0.3750 inches minimum and 0.3830 inches maximum body inside diameter, 27.0 rockwell c minimum and 32.0 rockwell c maximum overall hardness rating, square all corners corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-651-9644 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
0.3750 inches minimum and 0.3830 inches maximum
Body Outside Diameter
0.4994 inches minimum and 0.4999 inches maximum
Corner Shape
square all corners
Hardness Rating
27.0 rockwell c minimum and 32.0 rockwell c maximum overall
Overall Length
0.3900 inches minimum and 0.4000 inches maximum
Material
steel overall
Style Designator
solid, plain, no outside flanges
Surface Finish
250.0 microinches intermediate layer

Frequently Asked Questions

Find quick answers to common questions about bearing: 347390-3. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-651-9644?
The FSCG of the NSN 3120-00-651-9644 is 3120
Does the NSN 3120-00-651-9644 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-00-651-9644 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 3120-00-651-9644 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-651-9644 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 3120-00-651-9644 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 347390-3

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

124-0111 ITEM 12
3110-01-340-6836
Cylindrical Roller Bearing
124-0111 ITEM 29
3110-01-207-3041
Self-Aligning Roller Bearing
124-0475-020
3120-00-294-1021
Sleeve Bearing
124-0493
3110-01-547-9775
Thrust Roller Bearing
124-1553913 PART NO. 10
3120-01-450-0910
Sleeve Bushing
124-1553913 PART NO. 12
3120-01-453-0182
Sleeve Bushing
124-1553913 PART NO. 16
3110-01-450-1436
Bearing Retaining Plate
124-1553927
3120-00-686-1011
Sleeve Bearing
124-1553927 PART NO. 16
3120-01-476-3738
Sleeve Bushing
124-1553927 PART NO. 53
3120-01-478-5320
Sleeve Bearing
124-1553927 PART NO. 61
3120-01-478-5318
Sleeve Bearing
124-1553927 PART NO. 81
3120-01-479-8839
Sleeve Bushing
124-1553927 PART NO. 96
3120-00-686-1011
Sleeve Bearing
124-1553927 PC 48
3110-01-482-2604
Bearing Collar
124-1553927 PC 50
3120-01-478-5315
Sleeve Bearing