TM643 1-2

Comprehensive specifications and application details for: TM643 1-2 Tapered Roller Bearing Cup.

Summary

Explore detailed summary information for bearing: TM643 1-2. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
TM643 1-2
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-100-0321
Item Name Code
00024
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1961

An outer component of a tapered roller bearing which provides a contact surface for the rolling elements of the bearing.

3110-00-100-0321, tapered roller bearing cup

Replaces

The NSN 3110-00-100-0321 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-843-9005 No Name Available 10/18/1967
3110-00-992-1041 No Name Available 09/25/1966
3110-01-326-9285 No Name Available 01/01/1995
3110-01-353-4480 No Name Available 03/01/1999

Frequently Asked Questions

Find quick answers to common questions about bearing: TM643 1-2. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-100-0321?
The FSCG of the NSN 3110-00-100-0321 is 3110
Does the NSN 3110-00-100-0321 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-00-100-0321 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 3110-00-100-0321 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-100-0321 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 3110-00-100-0321 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

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