What is the FSCG of the NSN 3120-01-057-2830?

The FSCG of the NSN 3120-01-057-2830 is 3120

Does the NSN 3120-01-057-2830 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-057-2830 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 3120-01-057-2830 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-057-2830 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 3120-01-057-2830 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Mar 10, 1978

ARB4-61TW | Aerospace-Bearing

Summary

Explore detailed summary information for bearing: ARB4-61TW. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: ARB4-61TW
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-057-2830
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 03/10/1978

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.

0.4320 inches minimum and 0.4370 inches maximum inner member width, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, 1.4690 inches nominal bore center to shank end distance, 0.3750 inches nominal inspection hole center to end distance, 1.8720 inches nominal overall length

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-057-2830 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Bore Center To Shank End Distance: 1.4690 inches nominal
Inner Member Width: 0.4320 inches minimum and 0.4370 inches maximum
Inspection Hole Center To End Distance: 0.3750 inches nominal
Overall Length: 1.8720 inches nominal
Outer Member Outside Diameter: 0.8060 inches nominal
Outer Member Width: 0.3370 inches nominal
Shank Width Across Wrench Flats: 0.4270 inches minimum and 0.4390 inches maximum
Shank Style: internally threaded w/bead and wrench flats and inspection hole
Shank Thread Length: 0.7500 inches minimum and 0.8430 inches maximum
Special Features: nas559 keyslot in shank
Static Radial Load Rating: 4675 pounds
Style Designator: ball type
Thread Class: 3a
Thread Diameter: 0.312 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unjf

Frequently Asked Questions

Find quick answers to common questions about bearing: ARB4-61TW. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-057-2830?: The FSCG of the NSN 3120-01-057-2830 is 3120

Does the NSN 3120-01-057-2830 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-057-2830 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 3120-01-057-2830 contain precious materials?: Precious metal content is unknown

Does NSN 3120-01-057-2830 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.