20S19 Plain Bearing Unit
Comprehensive specifications and application details for: 20S19 Plain Bearing Unit.
Summary
Explore detailed summary information for bearing: 20S19. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.
- Part Number
- 20S19
- Federal Supply Classification
- 3130 Mounted Bearings
- (NSN) National Stock Number
- 3130-00-870-4022
- Item Name Code
- 30557
- Federal Item Identification Guide
- A093A0
- Assigment Date
- 01/01/1962
An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.
radial and thrust load capability type, 6.500 inches nominal housing length, steel housing material, 2.9560 inches minimum and 2.9580 inches maximum bore diameter, self-aligning alignment type
Datasheet
Below are the comprehensive technical specifications for bearing: 3130-00-870-4022 . Find dimensions, materials, tolerances, performance characteristics, etc.
- Alignment Type
- self-aligning
- Bore Diameter
- 2.9560 inches minimum and 2.9580 inches maximum
- Housing Length
- 6.500 inches nominal
- Load Capability Type
- radial and thrust
- Material
- steel housing
- Material
- tin alloy or lead alloy bearing surface
- Mounting Hole Diameter
- 0.3437 inches nominal
- Mounting Hole Type
- round, unthreaded
- Special Features
- 2 puller holes 5/16-18 tap thru 180 deg apart
- Shaft End Type
- open
- Thrust Bearing Surface Location
- one end
Frequently Asked Questions
Find quick answers to common questions about bearing: 20S19. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.
- What is the FSCG of the NSN 3130-00-870-4022?
- The FSCG of the NSN 3130-00-870-4022 is 3130
- Does the NSN 3130-00-870-4022 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482997090
- Does NSN 3130-00-870-4022 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 3130-00-870-4022 contain precious materials?
- Item does not contain precious metal.
- Does NSN 3130-00-870-4022 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 3130-00-870-4022 was assigned to the Federal Catalog?
- It was assigned 64 years ago, on Mon, Jan 1, 1962