HM12RF6

Comprehensive specifications and application details for: HM12RF6 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: HM12RF6. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
HM12RF6
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-541-9862
Item Name Code
13209
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1963

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.

3.7500 inches nominal overall length, 0.8700 inches minimum and 0.8750 inches maximum inner member width, flush lubrication fitting features provided, 0.7495 inches minimum and 0.7515 inches maximum bore diameter, 2.8750 inches nominal bore center to shank end distance

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-541-9862 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Center To Shank End Distance
2.8750 inches nominal
Bore Diameter
0.7495 inches minimum and 0.7515 inches maximum
Features Provided
flush lubrication fitting
Inner Member Width
0.8700 inches minimum and 0.8750 inches maximum
Overall Length
3.7500 inches nominal
Material Document And Classification
qq-b-637 fed spec single material response race insert
Material Document And Classification
qq-s-631 fed spec all material responses internal rod end body
Material Document And Classification
sae assn std single material response or ams 7440 assn std single material response inner member
Material
copper alloy 485 race insert
Material
steel comp 1018 or steel comp 1020 or steel comp 1023 or steel comp 1025 internal rod end body
Material
steel comp e52100 inner member
Outer Member Outside Diameter
1.7500 inches nominal
Outer Member Width
0.6870 inches nominal
Shank Thread Length
1.7500 inches nominal
Shank Style
externally threaded
Style Designator
ball type
Surface Treatment Document And Classification
qq-z-325,type 1,class 3 fed spec 1st treatment response or qq-p-416,type 1,class 3 fed spec 2nd treatment response rod end body
Surface Treatment
zinc or cadmium rod end body
Thread Class
3a
Thread Diameter
0.750 inches nominal
Thread Direction
right-hand
Thread Quantity Per Inch
16
Thread Series Designator
unf

Frequently Asked Questions

Find quick answers to common questions about bearing: HM12RF6. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-541-9862?
The FSCG of the NSN 3120-00-541-9862 is 3120
Does the NSN 3120-00-541-9862 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-00-541-9862 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 3120-00-541-9862 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-541-9862 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 3120-00-541-9862 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

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