AA55602-22BC4

View detailed technical data, stock status, and sourcing information for: AA55602-22BC4
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-443-1900

Item Name Code

00015

Assigment Date

04/09/1969 (57 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes:setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.

70.0 millimeters nominal bore diameter, ground surface finish, 35.0 millimeters nominal overall width, machined retainer fabrication method, 150.0 millimeters nominal overall outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Width: 35.0 millimeters nominal
Bore Diameter: 70.0 millimeters nominal
Overall Outside Diameter: 150.0 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: machined
Bore Shape: straight
Locating Feature: nonlocating
Internal Clearance: 0.0035 inches minimum radial and 0.0044 inches maximum radial
Standard Tolerance Designation: rbec no.1
Material: copper alloy retainer
Material: steel inner ring
Material: steel outer ring
Material: steel roller
Style Designator: single row, non-locating, two lip inner ring, cylindrical outer ring, separable

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
AA55602-22BC4	Cylindrical Roller Bearing
BU1314Z15	Cylindrical Roller Bearing
M2475A	Cylindrical Roller Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-00-443-1900?

The FSCG of the NSN 3110-00-443-1900 is 3110

Does the NSN 3110-00-443-1900 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-443-1900 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 3110-00-443-1900 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-443-1900 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 3110-00-443-1900 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Apr 9, 1969