1F8873 Plain Bearing Unit

Comprehensive specifications and application details for: 1F8873 Plain Bearing Unit.

Summary

Explore detailed summary information for bearing: 1F8873. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 1F8873
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-00-426-3552
Item Name Code: 30557
Federal Item Identification Guide: A093A0
Assigment Date: 01/01/1963

An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.

2.1250 inches nominal bore diameter, rigid alignment type, 4.8750 inches nominal bolt circle diameter, removable liner features provided, 0.3380 inches nominal flange thickness

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-00-426-3552 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: rigid
Bolt Circle Diameter: 4.8750 inches nominal
Bore Diameter: 2.1250 inches nominal
Features Provided: removable liner
Flange Thickness: 0.3380 inches nominal
Housing Diameter: 3.6250 inches nominal
Housing Length: 2.8800 inches nominal
Load Capability Type: radial
Material: steel housing
Mounting Hole Diameter: 0.4000 inches nominal
Shaft End Type: open
Special Features: four lubrication holes drilled thru body and bearing 90 deg apart radially around bearing housing
Style Designator: flange block

Frequently Asked Questions

Find quick answers to common questions about bearing: 1F8873. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-00-426-3552?: The FSCG of the NSN 3130-00-426-3552 is 3130

Does the NSN 3130-00-426-3552 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-00-426-3552 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 3130-00-426-3552 contain precious materials?: Precious metal content is unknown

Does NSN 3130-00-426-3552 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.