25217 Sleeve Bearing

Comprehensive specifications and application details for: 25217 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 25217. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 25217
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-030-0821
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

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.

1.8780 inches minimum and 1.8795 inches maximum body outside diameter, square all corners corner shape, teledyne continential motors industrial products div model no. pf218 end item identification, 1.7305 inches nominal body inside diameter, 1 hole and 2 slot antirotation/lubrication type and quantity

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-030-0821 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 1 hole and 2 slot
Body Inside Diameter: 1.7305 inches nominal
Body Outside Diameter: 1.8780 inches minimum and 1.8795 inches maximum
Corner Shape: square all corners
End Item Identification: teledyne continential motors industrial products div model no. pf218
Lubricant Accommodation Style: grooved single x
Overall Length: 1.6250 inches nominal
Material Document And Classification: sae 49 assn std single material response overall
Material: copper alloy overall
Special Features: hole radius 0.5938 in.,centered 1.2344 in. from bearing centerline,slots 0.0938 in. deep,0.5938 in. radius beyond ends
Style Designator: solid, plain, no outside flanges

Replaces

The NSN 3120-00-030-0821 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-462-6381	No Name Available	01/01/1963

Frequently Asked Questions

Find quick answers to common questions about bearing: 25217. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-030-0821?: The FSCG of the NSN 3120-00-030-0821 is 3120

Does the NSN 3120-00-030-0821 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-030-0821 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 3120-00-030-0821 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-030-0821 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.