3120-00-298-1675 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-298-1675.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-298-1675
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 10/06/1973

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.

1.7495 inches minimum and 1.7500 inches maximum bore diameter, mil-g-23827 mil spec single material response and mil-l-8937, form b mil spec single material response lubrication material document and classification, grease and lubricant dry film lubrication material, steel comp 4340 overall material, 1.5260 inches minimum and 1.5310 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-298-1675 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 1.7495 inches minimum and 1.7500 inches maximum
Inner Member Width: 1.5260 inches minimum and 1.5310 inches maximum
Material Document And Classification: mil-g-23827 mil spec single material response and mil-l-8937, form b mil spec single material response lubrication
Material: grease and lubricant dry film lubrication
Material: steel comp 4340 overall
Outer Member Outside Diameter: 2.8743 inches minimum and 2.8750 inches maximum
Outer Member Width: 1.3850 inches minimum and 1.3900 inches maximum
Static Radial Load Rating: 280000 pounds
Style Designator: without insert or liner with staking groove

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
749904-101	Self-Aligning Plain Bearing
ASSB28V6	Self-Aligning Plain Bearing
KSSB28-29	Self-Aligning Plain Bearing

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-298-1675?: The FSCG of the NSN 3120-00-298-1675 is 3120

Does the NSN 3120-00-298-1675 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-298-1675 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 3120-00-298-1675 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-298-1675 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.