A51H30503-1

Comprehensive specifications and application details for: A51H30503-1 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: A51H30503-1. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
A51H30503-1
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-008-7811
Item Name Code
13209
Federal Item Identification Guide
A045A0
Assigment Date
07/23/1972

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.

3.8120 inches nominal bore center to shank end distance, 2.0600 inches nominal outer member outside diameter, 4.8420 inches nominal overall length, 0.7495 inches minimum and 0.7500 inches maximum bore diameter, 0.7480 inches minimum and 0.7500 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-008-7811 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Center To Shank End Distance
3.8120 inches nominal
Bore Diameter
0.7495 inches minimum and 0.7500 inches maximum
Inner Member Width
0.7480 inches minimum and 0.7500 inches maximum
Overall Length
4.8420 inches nominal
Outer Member Outside Diameter
2.0600 inches nominal
Outer Member Width
0.5880 inches minimum and 0.5980 inches maximum
Shank Thread Length
2.3440 inches nominal
Shank Style
externally threaded
Style Designator
ball type
Thread Class
3a
Thread Direction
right-hand

Frequently Asked Questions

Find quick answers to common questions about bearing: A51H30503-1. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-008-7811?
The FSCG of the NSN 3120-00-008-7811 is 3120
Does the NSN 3120-00-008-7811 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-00-008-7811 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 3120-00-008-7811 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-008-7811 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 3120-00-008-7811 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Jul 23, 1972

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