HSP8-158 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: HSP8-158 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: HSP8-158. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: HSP8-158
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-331-5494
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 12/20/1990

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

35.0 rockwell c minimum and 42.0 rockwell c maximum outer race member hardness rating, 0.6950 inches minimum and 0.7000 inches maximum inner member width, 0.4995 inches minimum and 0.5000 inches maximum bore diameter, 43.0 rockwell c nominal inner member hardness rating, ams5629 assn std single material response inner member material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-331-5494 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Hardness Rating: 35.0 rockwell c minimum and 42.0 rockwell c maximum outer race member
Hardness Rating: 43.0 rockwell c nominal inner member
Inner Member Width: 0.6950 inches minimum and 0.7000 inches maximum
Material Document And Classification: ams5629 assn std single material response inner member
Material Document And Classification: ams5643 assn std single material response outer race member
Material: steel comp 630 outer race member
Material: steel comp xm-13 inner member
Outer Member Outside Diameter: 1.0001 inches nominal
Outer Member Width: 0.5000 inches minimum and 0.5100 inches maximum
Special Features: outer race member thread size 1.1875-28un-3a; 4 holes 0.060 in. min,max 0.066 in.
Static Radial Load Rating: 30000 pounds
Style Designator: without insert or liner
Surface Treatment Document And Classification: a50tf147 cl-a fed std single treatment response outer race member
Surface Treatment: lubricant dry film outer race member

Frequently Asked Questions

Find quick answers to common questions about bearing: HSP8-158. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-331-5494?: The FSCG of the NSN 3120-01-331-5494 is 3120

Does the NSN 3120-01-331-5494 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-331-5494 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 3120-01-331-5494 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-331-5494 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.