3110-00-173-7571

Find complete technical information, availability, and procurement data for: 3110-00-173-7571
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-173-7571

Item Name Code

22293

Assigment Date

02/18/1973 (53 years ago)

0.178 inches minimum and 0.187 inches maximum mounting hole diameter, raised surface w/aperture cross-sectional shape style, 1.935 inches minimum and 1.945 inches maximum aperture diameter, 3.480 inches minimum and 3.500 inches maximum outside diameter, 0.135 inches minimum and 0.145 inches maximum minor thickness

Product Characteristics

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

Cross-Sectional Shape Style: raised surface w/aperture
Outside Diameter: 3.480 inches minimum and 3.500 inches maximum
Minor Thickness: 0.135 inches minimum and 0.145 inches maximum
Mounting Hole Diameter: 0.178 inches minimum and 0.187 inches maximum
Aperture Diameter: 1.935 inches minimum and 1.945 inches maximum
Mounting Hole Arrangement Style: single bolt hole circle
Bolt Circle Hole Quantity: 6
Overall Thickness: 0.495 inches minimum and 0.535 inches maximum
Mounting Bolt Circle Diameter: 2.750 inches nominal
Raised Surface Height: 0.360 inches minimum and 0.390 inches maximum
Counterbore Diameter: 2.250 inches minimum and 2.260 inches maximum
Counterbore Depth: 0.433 inches minimum and 0.473 inches maximum
Mounting Hole Type: round, unthreaded
Outside Raised Surface Diameter: 2.422 inches minimum and 2.452 inches maximum
Material: steel comp 4140 overall
Material Document And Classification: ams 6378 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,class 2,type 2 fed spec single treatment response overall
Style Designator: round

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
1583643-1	Bearing Retaining Plate

FAQs

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

What is the FSCG of the NSN 3110-00-173-7571?

The FSCG of the NSN 3110-00-173-7571 is 3110

Does the NSN 3110-00-173-7571 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-00-173-7571 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 3110-00-173-7571 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-173-7571 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 3110-00-173-7571 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, Feb 18, 1973