What is the FSCG of the NSN 3120-01-022-0427?

The FSCG of the NSN 3120-01-022-0427 is 3120

Does the NSN 3120-01-022-0427 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-022-0427 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 3120-01-022-0427 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-022-0427 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 3120-01-022-0427 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Mon, May 24, 1976

MS21242S07K | Aerospace-Bearing

Summary

Explore detailed summary information for bearing: MS21242S07K. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: MS21242S07K
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-022-0427
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 05/24/1976

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

2.1150 inches minimum and 2.1350 inches maximum bore center to shank end distance, 2.6850 inches minimum and 2.7150 inches maximum overall length, 39.0 rockwell c minimum and 42.0 rockwell c maximum rod end body hardness rating, 0.4370 inches minimum and 0.4375 inches maximum bore diameter, 0.5600 inches minimum and 0.5620 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-022-0427 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.4370 inches minimum and 0.4375 inches maximum
Bore Center To Shank End Distance: 2.1150 inches minimum and 2.1350 inches maximum
Hardness Rating: 39.0 rockwell c minimum and 42.0 rockwell c maximum rod end body
Inner Member Width: 0.5600 inches minimum and 0.5620 inches maximum
Overall Length: 2.6850 inches minimum and 2.7150 inches maximum
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 630 or steel comp 631 or steel comp 410 race insert
Material: steel comp e4340 inner member
Outer Member Outside Diameter: 1.1400 inches minimum and 1.1600 inches maximum
Outer Member Width: 0.4470 inches minimum and 0.4570 inches maximum
Shank Style: externally threaded
Shank Thread Length: 1.2500 inches minimum and 1.3120 inches maximum
Special Features: keyway in shank
Static Radial Load Rating: 12000 pounds
Style Designator: ball type
Surface Treatment: passivate race insert
Thread Class: 3a
Thread Diameter: 0.438 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 20
Thread Series Designator: unf

Frequently Asked Questions

Find quick answers to common questions about bearing: MS21242S07K. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-022-0427?: The FSCG of the NSN 3120-01-022-0427 is 3120

Does the NSN 3120-01-022-0427 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-022-0427 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 3120-01-022-0427 contain precious materials?: Precious metal content is unknown

Does NSN 3120-01-022-0427 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.