68B450070-103

Comprehensive specifications and application details for: 68B450070-103 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 68B450070-103. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
68B450070-103
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-398-7206
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
11/08/1994

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.

f15 acft end item identification, square all corners corner shape, 4.2390 inches minimum and 4.2410 inches maximum body outside diameter, 3.5000 inches minimum and 3.5020 inches maximum body inside diameter, supp criticality code justification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-398-7206 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification
f15 acft
Body Inside Diameter
3.5000 inches minimum and 3.5020 inches maximum
Body Outside Diameter
4.2390 inches minimum and 4.2410 inches maximum
Corner Shape
square all corners
Criticality Code Justification
supp
Overall Length
3.0440 inches minimum and 3.0600 inches maximum
Material Document And Classification
qq-a-200/11 fed spec single material response overall
Material
aluminum alloy 7075 overall
Special Features
used on nose landing gear
Style Designator
solid, plain, no outside flanges
Supplementary Features
item is not csi but has critical features such as heat treatment, surface finish, or material type and special insp. req.s such as magnetic particle insp. or fluorescent penetrant inspection
Surface Finish
125.0 microinches overall
Surface Treatment
anodize overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 68B450070-103. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-398-7206?
The FSCG of the NSN 3120-01-398-7206 is 3120
Does the NSN 3120-01-398-7206 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-01-398-7206 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 3120-01-398-7206 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-398-7206 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 3120-01-398-7206 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Tue, Nov 8, 1994

Price & Availability

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