53A28-3

Comprehensive specifications and application details for: 53A28-3 Sleeve Bushing.

Summary

Explore detailed summary information for bearing: 53A28-3. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
53A28-3
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-216-8279
Item Name Code
13206
Federal Item Identification Guide
A045A0
Assigment Date
09/17/1985

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.

square inside left corner corner shape, 1.0030 inches nominal body inside diameter, 1.6270 inches minimum and 1.6290 inches maximum body outside diameter, chamfered outside left corner corner shape, round inside right corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-216-8279 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
1.0030 inches nominal
Body Outside Diameter
1.6270 inches minimum and 1.6290 inches maximum
Corner Shape
chamfered outside left corner
Corner Shape
round inside right corner
Corner Shape
square inside left corner
Corner Shape
square outside right corner
Overall Length
1.7500 inches nominal
Material Document And Classification
mil-s-869 mil spec single material response overall
Material
steel comp 135g overall
Style Designator
solid, plain, no outside flanges
Surface Finish
80.0 microinches overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 53A28-3. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-216-8279?
The FSCG of the NSN 3120-01-216-8279 is 3120
Does the NSN 3120-01-216-8279 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-01-216-8279 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 3120-01-216-8279 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-216-8279 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 3120-01-216-8279 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Tue, Sep 17, 1985

Price & Availability

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