What is the FSCG of the NSN 3120-00-125-6143?

The FSCG of the NSN 3120-00-125-6143 is 3120

Does the NSN 3120-00-125-6143 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-00-125-6143 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 3120-00-125-6143 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-125-6143 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 3120-00-125-6143 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Nov 13, 1968

HMK-4M | Aerospace-Bearing

Summary

Explore detailed summary information for bearing: HMK-4M. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: HMK-4M
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-125-6143
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 11/13/1968

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.

0.3700 inches minimum and 0.3750 inches maximum inner member width, 1.5520 inches minimum and 1.5720 inches maximum bore center to shank end distance, 1.9370 inches nominal overall length, 0.2495 inches minimum and 0.2515 inches maximum bore diameter, groove inner member lubrication feature

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-125-6143 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2495 inches minimum and 0.2515 inches maximum
Bore Center To Shank End Distance: 1.5520 inches minimum and 1.5720 inches maximum
Inner Member Width: 0.3700 inches minimum and 0.3750 inches maximum
Lubrication Feature: groove inner member
Overall Length: 1.9370 inches nominal
Material: copper alloy race insert
Material: steel rod end body
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 0.7400 inches minimum and 0.7600 inches maximum
Outer Member Width: 0.2760 inches minimum and 0.2860 inches maximum
Shank Style: externally threaded
Shank Thread Length: 0.9688 inches minimum and 1.0625 inches maximum
Special Features: keyway in shank
Style Designator: ball type
Surface Treatment: cadmium rod end body
Thread Class: 3a
Thread Diameter: 0.250 inches nominal
Thread Direction: left-hand
Thread Quantity Per Inch: 28
Thread Series Designator: unf

Frequently Asked Questions

Find quick answers to common questions about bearing: HMK-4M. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-125-6143?: The FSCG of the NSN 3120-00-125-6143 is 3120

Does the NSN 3120-00-125-6143 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-125-6143 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 3120-00-125-6143 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-125-6143 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.