1998372 ITEM 51

Comprehensive specifications and application details for: 1998372 ITEM 51 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: 1998372 ITEM 51. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
1998372 ITEM 51
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-013-4051
Item Name Code
13209
Federal Item Identification Guide
A045A0
Assigment Date
12/03/1975

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.

external lubrication fitting features provided, 0.2495 inches minimum and 0.2525 inches maximum bore diameter, 1.6870 inches nominal overall length, 1.2970 inches minimum and 1.3270 inches maximum bore center to shank end distance, 0.3700 inches minimum and 0.3800 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-013-4051 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.2495 inches minimum and 0.2525 inches maximum
Bore Center To Shank End Distance
1.2970 inches minimum and 1.3270 inches maximum
Features Provided
external lubrication fitting
Inner Member Width
0.3700 inches minimum and 0.3800 inches maximum
Overall Length
1.6870 inches nominal
Material
steel inner member
Material
steel rod end body
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 Width Across Wrench Flats
0.4680 inches nominal
Shank Style
internally threaded w/ hexagon end
Shank Thread Length
0.7500 inches nominal
Static Radial Load Rating
2400 pounds
Style Designator
ball type
Surface Treatment
cadmium rod end body
Thread Class
2b
Thread Diameter
0.250 inches nominal
Thread Direction
right-hand
Thread Quantity Per Inch
28
Thread Series Designator
unf

Frequently Asked Questions

Find quick answers to common questions about bearing: 1998372 ITEM 51. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-013-4051?
The FSCG of the NSN 3120-01-013-4051 is 3120
Does the NSN 3120-01-013-4051 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-01-013-4051 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 3120-01-013-4051 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-013-4051 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 3120-01-013-4051 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Wed, Dec 3, 1975

Price & Availability

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