FFM45-51-50

View detailed technical data, stock status, and sourcing information for: FFM45-51-50
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-389-1260

Item Name Code

13205

Assigment Date

04/18/1994 (32 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also bolt, ribbed neck.

solid, external flange one end style designator, square all corners corner shape, copper alloy overall material, 125.0 millimeters nominal flange outside diameter

Product Characteristics

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

Flange Outside Diameter: 125.0 millimeters nominal
Corner Shape: square all corners
Material: copper alloy overall
Style Designator: solid, external flange one end

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
5105236 ITEM 215	Sleeve Bearing
FFM-45-51X50	Sleeve Bearing
FFM45-51-50	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-389-1260?

The FSCG of the NSN 3120-01-389-1260 is 3120

Does the NSN 3120-01-389-1260 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-389-1260 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 3120-01-389-1260 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-389-1260 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 3120-01-389-1260 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Mon, Apr 18, 1994