C21673

View detailed technical data, stock status, and sourcing information for: C21673

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C21673
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-01-185-4720
Item Name Code
00021
Assigment Date
07/29/1984 (42 years ago)

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,ball,annular.

3110-01-185-4720, tapered roller bearing

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
C-21673 Tapered Roller Bearing
C21673 Tapered Roller Bearing
HM252349D-HM252310-HM25231-CD Tapered Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-185-4720?
The FSCG of the NSN 3110-01-185-4720 is 3110
Does the NSN 3110-01-185-4720 have a Schedule B code assigned?
Yes, the Schedule B code is 8482200030
Does NSN 3110-01-185-4720 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 3110-01-185-4720 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-185-4720 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 3110-01-185-4720 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Sun, Jul 29, 1984

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