4M45-5-18

Comprehensive specifications and application details for: 4M45-5-18 Sleeve Bushing.

Summary

Explore detailed summary information for bearing: 4M45-5-18. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
4M45-5-18
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-554-6801
Item Name Code
13206
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1961

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 left flange body corner corner shape, square outside left corner corner shape, 0.4391 inches minimum and 0.4396 inches maximum body outside diameter, square left flange outside right corner corner shape, 0.3060 inches minimum and 0.3075 inches maximum body inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-554-6801 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
0.3060 inches minimum and 0.3075 inches maximum
Body Outside Diameter
0.4391 inches minimum and 0.4396 inches maximum
Corner Shape
square left flange body corner
Corner Shape
square left flange outside right corner
Corner Shape
square outside left corner
Corner Shape
square inside left corner
Corner Shape
square inside right corner
Corner Shape
square outside right corner
Flange Outside Diameter
0.5520 inches minimum and 0.5720 inches maximum
Flange Width
0.0600 inches minimum and 0.0620 inches maximum
Overall Length
0.2350 inches minimum and 0.2470 inches maximum
Material Document And Classification
mil-s-6758 cond f mil spec single material response overall
Material
steel comp 4130 overall
Style Designator
solid, external flange one end
Surface Treatment
cadmium overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 4M45-5-18. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-554-6801?
The FSCG of the NSN 3120-00-554-6801 is 3120
Does the NSN 3120-00-554-6801 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-00-554-6801 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 3120-00-554-6801 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-554-6801 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 3120-00-554-6801 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 4M45-5-18

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

04A082-06A031C
3120-01-397-0125
Sleeve Bushing
04A082-06B008C
3120-01-347-5964
Sleeve Bushing
04A082-06B011A
3120-01-326-9410
Sleeve Bushing
04A082-06B016A
3120-01-327-3405
Sleeve Bushing
04A082-06B020A
3120-01-326-9409
Sleeve Bushing
04A082-06B020C
3120-01-357-7415
Sleeve Bushing
04A082-06B023B
3120-01-326-9416
Sleeve Bushing
04A082-06B023C
3120-01-326-9418
Sleeve Bushing
04A082-06B024A
3120-01-326-9415
Sleeve Bushing
04A082-06B024C
3120-01-347-5958
Sleeve Bushing
04A082-06D014C
3120-01-327-3406
Sleeve Bushing
04A082-07B019A
3120-01-347-5960
Sleeve Bushing
04A082-07B032C
3120-01-446-3538
Sleeve Bushing
04A082-09B019C
3120-01-347-3756
Sleeve Bushing
04A082-09B020C
3120-01-347-5955
Sleeve Bushing