HS5442-0001

View detailed technical data, stock status, and sourcing information for: HS5442-0001

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HS5442-0001
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-01-305-0260
Item Name Code
13205
Assigment Date
07/31/1989 (36 years ago)

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.

1.2300 inches minimum and 1.2500 inches maximum flange outside diameter, 0.7495 inches minimum and 0.7500 inches maximum body inside diameter, 0.4170 inches nominal overall length, 0.0615 inches minimum and 0.0625 inches maximum flange width, 0.9502 inches minimum and 0.9516 inches maximum body outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length
0.4170 inches nominal
Body Outside Diameter
0.9502 inches minimum and 0.9516 inches maximum
Body Inside Diameter
0.7495 inches minimum and 0.7500 inches maximum
Flange Outside Diameter
1.2300 inches minimum and 1.2500 inches maximum
Flange Width
0.0615 inches minimum and 0.0625 inches maximum
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
Corner Shape
undercut left flange body corner
Hardness Rating
27.0 rockwell c minimum outer layer
Material
plastic polyamide (nylon) and plastic phenolic inner layer
Material
steel comp 630 outer layer
Material Document And Classification
mil-b-81820 mil spec single material response inner layer
Surface Treatment
passivate overall
Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response overall
Style Designator
solid, external flange one end
Specification/Standard Data
02731-hs5442 manufacturers standard

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
HS5442-0001 Sleeve Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3120-01-305-0260?
The FSCG of the NSN 3120-01-305-0260 is 3120
Does the NSN 3120-01-305-0260 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-01-305-0260 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 3120-01-305-0260 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-305-0260 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 3120-01-305-0260 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Mon, Jul 31, 1989

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