MM-16 Rod End Plain Bearing

Comprehensive specifications and application details for: MM-16 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: MM-16. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: MM-16
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-258-8558
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 07/09/1987

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.

0.9995 inches minimum and 1.0035 inches maximum bore diameter, 4.1050 inches minimum and 4.1450 inches maximum bore center to shank end distance, steel comp 4130 rod end body material, 5.5000 inches nominal overall length, 1.3700 inches minimum and 1.3750 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-258-8558 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Center To Shank End Distance: 4.1050 inches minimum and 4.1450 inches maximum
Bore Diameter: 0.9995 inches minimum and 1.0035 inches maximum
Inner Member Width: 1.3700 inches minimum and 1.3750 inches maximum
Overall Length: 5.5000 inches nominal
Material: steel comp 4130 rod end body
Material: steel inner member
Material: steel race insert
Outer Member Outside Diameter: 2.7300 inches minimum and 2.7700 inches maximum
Outer Member Width: 0.9950 inches minimum and 1.0050 inches maximum
Shank Thread Length: 2.0940 inches minimum and 2.1870 inches maximum
Shank Style: externally threaded
Static Radial Load Rating: 43541 pounds
Style Designator: ball type
Surface Treatment: cadmium and zinc race insert
Surface Treatment: cadmium and zinc rod end body
Surface Treatment: chromium inner member
Thread Class: 3a
Thread Diameter: 1.250 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 12
Thread Series Designator: unf

Frequently Asked Questions

Find quick answers to common questions about bearing: MM-16. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-258-8558?: The FSCG of the NSN 3120-01-258-8558 is 3120

Does the NSN 3120-01-258-8558 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-258-8558 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 3120-01-258-8558 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-258-8558 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.