18373P10

View detailed technical data, stock status, and sourcing information for: 18373P10

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18373P10
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-203-8789
Item Name Code
13205
Assigment Date
01/01/1963 (63 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

0.1250 inches nominal first hole diameter, 0.7711 inches minimum and 0.7912 inches maximum overall length, 1.1775 inches minimum and 1.1975 inches maximum flange outside diameter, 0.8640 inches minimum and 0.8660 inches maximum body inside diameter, 1.0740 inches minimum and 1.0750 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.

Hole Diameter
0.1250 inches nominal first
Overall Length
0.7711 inches minimum and 0.7912 inches maximum
Body Outside Diameter
1.0740 inches minimum and 1.0750 inches maximum
Body Inside Diameter
0.8640 inches minimum and 0.8660 inches maximum
Flange Outside Diameter
1.1775 inches minimum and 1.1975 inches maximum
Flange Width
0.0610 inches minimum and 0.0630 inches maximum
Lubricant Accommodation Style
grooved circular
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
Antirotation/Lubrication Type And Quantity
2 hole
Surface Groove Location And Quantity
1 external
Material
copper alloy 905 overall
Material Document And Classification
ams 4846 assn std single material response overall
Style Designator
solid, external flange one end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2810-00-516-1501 No Name Available 01/01/1963

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
18373P10 Sleeve Bearing
A18373P10 Sleeve Bearing
AS18373P10 Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-203-8789?
The FSCG of the NSN 3120-00-203-8789 is 3120
Does the NSN 3120-00-203-8789 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-203-8789 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 3120-00-203-8789 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-203-8789 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 3120-00-203-8789 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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