ST4M21914003

View detailed technical data, stock status, and sourcing information for: ST4M21914003
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-572-1964

Item Name Code

13206

Assigment Date

03/03/2009 (17 years ago)

An item fabricated from nonmetallic special shaped section. It may be (1) formed to a specific shape with or without joints, (2) a single piece whose ends have been secured together to form a specific shape, or (3) a straight item fabricated to a specific length for a specific application with end cuts or joints. Items, except for molded corners, slot(s), press fit buttons, and the like must be of one continuous cross section. It is specifically designed for use in applications where there is no relative motion between joined parts. Excludes:bushing, nonmetallic; packing, performed; pad, cushioning;and seal, plain. For straight items with square end cuts and without mounting hole(s), slot(s), or press fit buttons, see nonmetallic special shaped section.

solid, plain, no outside flanges style designator, square all corners corner shape, 0.9980 inches minimum and 0.9990 inches maximum body outside diameter, copper alloy 172 or copper alloy 173 overall material, 0.8520 inches minimum and 0.8530 inches maximum body inside diameter

Product Characteristics

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

Body Outside Diameter: 0.9980 inches minimum and 0.9990 inches maximum
Body Inside Diameter: 0.8520 inches minimum and 0.8530 inches maximum
Corner Shape: square all corners
Material: copper alloy 172 or copper alloy 173 overall
Style Designator: solid, plain, no outside flanges

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
ST4M219-14003	Sleeve Bushing
ST4M21914003	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-572-1964?

The FSCG of the NSN 3120-01-572-1964 is 3120

Does the NSN 3120-01-572-1964 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-572-1964 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 3120-01-572-1964 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-572-1964 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 3120-01-572-1964 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Tue, Mar 3, 2009