3120-00-346-7228 Self-Aligning Plain Bearing
Comprehensive specifications and application details for NSN: 3120-00-346-7228.
Summary
Explore detailed summary information for bearing: 3120-00-346-7228. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.
- Federal Supply Classification
- 3120 Unmounted Plain Bearings
- (NSN) National Stock Number
- 3120-00-346-7228
- Item Name Code
- 13208
- Federal Item Identification Guide
- A045A0
- Assigment Date
- 02/22/1974
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.
pwa771 mfr ref 1st material response internal inner member material document and classification, iron alloy 660 inner member material, 0.4370 inches minimum and 0.4375 inches maximum bore diameter, 0.4010 inches minimum and 0.4060 inches maximum inner member width, 53.0 rockwell c minimum and 58.0 rockwell c maximum inner member hardness rating
Datasheet
Below are the comprehensive technical specifications for bearing: 3120-00-346-7228 . Find dimensions, materials, tolerances, performance characteristics, etc.
- Bore Diameter
- 0.4370 inches minimum and 0.4375 inches maximum
- Hardness Rating
- 53.0 rockwell c minimum and 58.0 rockwell c maximum inner member
- Inner Member Width
- 0.4010 inches minimum and 0.4060 inches maximum
- Material Document And Classification
- pwa771 mfr ref 1st material response internal inner member
- Material
- iron alloy 660 inner member
- Material
- steel corrosion resisting internal inner member
- Outer Member Outside Diameter
- 0.8120 inches minimum and 0.8125 inches maximum
- Outer Member Width
- 0.3120 inches nominal
- Precious Material
- silver
- Special Features
- silver plate is applicable to id of outer race member only
- Style Designator
- without insert or liner
- Surface Treatment Document And Classification
- ams-2410 assn std single treatment response inner member
- Surface Treatment
- silver inner member
Related Bearings
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Frequently Asked Questions
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- What is the FSCG of the NSN 3120-00-346-7228?
- The FSCG of the NSN 3120-00-346-7228 is 3120
- Does the NSN 3120-00-346-7228 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482300040
- Does NSN 3120-00-346-7228 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 3120-00-346-7228 contain precious materials?
- Item contains silver.
- Does NSN 3120-00-346-7228 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 3120-00-346-7228 was assigned to the Federal Catalog?
- It was assigned 52 years ago, on Fri, Feb 22, 1974