3110-01-450-0339

Find complete technical information, availability, and procurement data for: 3110-01-450-0339
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-450-0339

Item Name Code

00051

Assigment Date

10/24/1997 (28 years ago)

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

3.9993 inches minimum and 4.0000 inches maximum bore diameter, 1.9950 inches minimum and 2.0000 inches maximum overall width, ground surface finish, 4.9990 inches minimum and 5.0000 inches maximum overall outside diameter, pressed retainer fabrication method

Product Characteristics

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

Overall Width: 1.9950 inches minimum and 2.0000 inches maximum
Bore Diameter: 3.9993 inches minimum and 4.0000 inches maximum
Overall Outside Diameter: 4.9990 inches minimum and 5.0000 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Seal Quantity: 2
Bearing Seal Type: contact
Alignment Type: rigid
Standard Tolerance Designation: afbma std tolerance for industrial needle bearings
Material: steel overall
Style Designator: non-separable, with roller retainer, hardened and ground

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
MR-64-SS	Needle Roller Bearing
SJ9688RR	Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-450-0339?

The FSCG of the NSN 3110-01-450-0339 is 3110

Does the NSN 3110-01-450-0339 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-01-450-0339 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 3110-01-450-0339 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-450-0339 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 3110-01-450-0339 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Fri, Oct 24, 1997