3120-01-449-5702

Find complete technical information, availability, and procurement data for: 3120-01-449-5702
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-449-5702

Item Name Code

13211

Assigment Date

10/06/1997 (28 years ago)

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

rectangular cross-sectional shape style, 40.00 millimeters nominal diameter, round center hole shape style, 50.00 millimeters nominal outside diameter, 2.50 millimeters nominal overall 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: rectangular
Outside Diameter: 50.00 millimeters nominal
Center Hole Shape Style: round
Diameter: 40.00 millimeters nominal
Overall Thickness: 2.50 millimeters nominal
Corner Shape: square all corners
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
010 352 7	Thrust Washer Bearing
PL 01 328 14 US IT27	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-449-5702?

The FSCG of the NSN 3120-01-449-5702 is 3120

Does the NSN 3120-01-449-5702 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-449-5702 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 3120-01-449-5702 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-449-5702 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 3120-01-449-5702 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Mon, Oct 6, 1997