MDCNAS72-4E006

Comprehensive specifications and application details for: MDCNAS72-4E006 Sleeve Bushing.

Summary

Explore detailed summary information for bearing: MDCNAS72-4E006. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MDCNAS72-4E006
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-965-7221
Item Name Code
13206
Federal Item Identification Guide
A045A0
Assigment Date
06/06/1966

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.

0.2495 inches minimum and 0.2510 inches maximum body inside diameter, chamfered outside left corner corner shape, 0.4345 inches minimum and 0.4355 inches maximum body outside diameter, chamfered outside right corner corner shape, square inside left corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-965-7221 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
0.2495 inches minimum and 0.2510 inches maximum
Body Outside Diameter
0.4345 inches minimum and 0.4355 inches maximum
Corner Shape
chamfered outside right corner
Corner Shape
chamfered outside left corner
Corner Shape
square inside left corner
Corner Shape
square inside right corner
Overall Length
0.3800 inches minimum and 0.3850 inches maximum
Material Document And Classification
mil-s-6758 mil spec 1st material response or mil-s-6050 mil spec 2nd material response overall
Material
steel comp 4130 or steel comp 8630 overall
Specification/Standard Data
80205-nas72 professional/industrial association standard
Style Designator
solid, plain, no outside flanges
Surface Treatment Document And Classification
qq-c-320,cl 2 fed spec single treatment response outside diameter surface of body
Surface Treatment Document And Classification
qq-c-320,cl 2 fed spec single treatment response right end surface of body
Surface Treatment Document And Classification
qq-c-320,cl 2 fed spec single treatment response left end surface of body
Surface Treatment
chromium left end surface of body
Surface Treatment
chromium outside diameter surface of body
Surface Treatment
chromium right end surface of body

Frequently Asked Questions

Find quick answers to common questions about bearing: MDCNAS72-4E006. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-965-7221?
The FSCG of the NSN 3120-00-965-7221 is 3120
Does the NSN 3120-00-965-7221 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-00-965-7221 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 3120-00-965-7221 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-965-7221 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 3120-00-965-7221 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Mon, Jun 6, 1966

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