3120-01-250-6799 Sleeve Bushing

Comprehensive specifications and application details for NSN: 3120-01-250-6799.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-250-6799
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 03/06/1987

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.

0.1750 inches minimum and 0.1790 inches maximum body inside diameter, 0.3800 inches minimum and 0.3900 inches maximum overall length, 0.3070 inches minimum and 0.3170 inches maximum body outside diameter, square all corners corner shape, qq-a-225/8 fed spec single material response overall material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-250-6799 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.1750 inches minimum and 0.1790 inches maximum
Body Outside Diameter: 0.3070 inches minimum and 0.3170 inches maximum
Corner Shape: square all corners
Overall Length: 0.3800 inches minimum and 0.3900 inches maximum
Material Document And Classification: qq-a-225/8 fed spec single material response overall
Material: aluminum alloy 6061 overall
Special Features: 36 tooth sae std broached serrated hole tooth included angle 89 deg 30 minutes to 90 deg 30 minutes,space included angle 79 deg 30 minutes to 80 deg 30 minutes; 0.187 in. min major dia; measurement between two 0.0097 in. dia wires must be 0.1660 in. min to 0.1671 in. max when wires are set in any two spaces 18 teeth apart
Style Designator: solid, plain, no outside flanges
Surface Treatment Document And Classification: mil-a-8625,ty 1,cl 1 mil spec single treatment response overall
Surface Treatment: anodize overall

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
10108258	Sleeve Bushing
147745-1	Sleeve Bushing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-250-6799. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-250-6799?: The FSCG of the NSN 3120-01-250-6799 is 3120

Does the NSN 3120-01-250-6799 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-250-6799 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 3120-01-250-6799 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-250-6799 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.