99980 Sleeve Bearing

Comprehensive specifications and application details for: 99980 Sleeve Bearing.

Summary

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Part Number: 99980
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-101-6123
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 10/04/1980

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.

5 hole antirotation/lubrication type and quantity, 2.7450 inches minimum and 2.7480 inches maximum body outside diameter, 1.6200 inches nominal body inside diameter, 0.2500 inches minimum and 0.5625 inches maximum first hole diameter, square all corners corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-101-6123 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 5 hole
Body Inside Diameter: 1.6200 inches nominal
Body Outside Diameter: 2.7450 inches minimum and 2.7480 inches maximum
Corner Shape: square all corners
Hole Diameter: 0.2500 inches minimum and 0.5625 inches maximum first
Lubricant Accommodation Style: grooved circular
Material Document And Classification: 209-19a 27007 mfr ref single material response overall
Overall Length: 2.2800 inches nominal
Material: iron cast overall
Right Internal Flange Hole Diameter: 0.9990 inches minimum and 1.0020 inches maximum
Right Internal Flange Width: 1.1900 inches nominal
Special Features: od surface of body relieved to 2.6390 in. min,2.6470 in. max dia,0.3000 in. min,0.3100 in. max lg; 4 holes 1/4-20 unc-2b,0.4400 in. deep at right end; 1 hole 9/16-18 unf-2b,1.0000 in. deep thru od surface of body; counterbored left end,2.1200 in. dia by 0.0620 in. deep
Style Designator: solid, plain, no outside flanges, internal flange one end

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-101-6123?: The FSCG of the NSN 3120-01-101-6123 is 3120

Does the NSN 3120-01-101-6123 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-01-101-6123 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 3120-01-101-6123 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-101-6123 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.