2HA919

View detailed technical data, stock status, and sourcing information for: 2HA919
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-145-8341

Item Name Code

00028

Assigment Date

09/17/1971 (54 years ago)

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

ground surface finish, 1.0100 inches nominal overall width, straight bore shape, 1.5000 inches nominal overall outside diameter, 1.2500 inches nominal bore 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: 1.0100 inches nominal
Bore Diameter: 1.2500 inches nominal
Overall Outside Diameter: 1.5000 inches nominal
Surface Finish: ground
Bore Shape: straight
Standard Tolerance Designation: afbma std tolerance for industrial needle bearings
Special Features: one to four oil holes; oil groove optional on id
Material: steel comp e4340h or steel comp 4720 or steel comp 8620 or steel comp 8720 or steel comp 1018 or steel comp 1117 or steel comp e51100 or steel comp e52100 overall
Material Document And Classification: 66 fed std all material responses overall
Style Designator: solid inner race, journal and needle

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
2HA919	Inner Bearing Ring
IR202416	Inner Bearing Ring
MI20N	Inner Bearing Ring
MS51962	Inner Bearing Ring
MS51962-15	Inner Bearing Ring

FAQs

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

What is the FSCG of the NSN 3110-00-145-8341?

The FSCG of the NSN 3110-00-145-8341 is 3110

Does the NSN 3110-00-145-8341 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991010

Does NSN 3110-00-145-8341 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 3110-00-145-8341 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-145-8341 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 3110-00-145-8341 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Sep 17, 1971