M70031 Sleeve Bushing

Comprehensive specifications and application details for: M70031 Sleeve Bushing.

Summary

Explore detailed summary information for bearing: M70031. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: M70031
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-338-5473
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 12/22/1973

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.

0.9985 inches minimum and 0.9990 inches maximum body inside diameter, 1.1860 inches minimum and 1.1865 inches maximum body outside diameter, chamfered inside left corner corner shape, 2 slot antirotation/lubrication type and quantity, chamfered inside right corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-338-5473 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 2 slot
Body Inside Diameter: 0.9985 inches minimum and 0.9990 inches maximum
Body Outside Diameter: 1.1860 inches minimum and 1.1865 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: relief groove left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Flange Outside Diameter: 1.4375 inches nominal
Flange Width: 0.1200 inches nominal
Hardness Rating: 43.0 rockwell c minimum and 48.0 rockwell c maximum overall
Overall Length: 0.6240 inches minimum and 0.6260 inches maximum
Material: steel comp 1141 overall
Slot Length: 0.6250 inches nominal first
Slot Width: 0.1875 inches nominal first
Style Designator: solid, external flange one end
Surface Finish: 16.0 microinches outside diameter surface of body
Surface Finish: 45.0 microinches right end surface of left flange

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-338-5473?: The FSCG of the NSN 3120-00-338-5473 is 3120

Does the NSN 3120-00-338-5473 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-00-338-5473 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 3120-00-338-5473 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-338-5473 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.