VBB004

Comprehensive specifications and application details for: VBB004 Spherical Plain Bearing.

Summary

Explore detailed summary information for bearing: VBB004. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
VBB004
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-153-7544
Item Name Code
13204
Federal Item Identification Guide
A045A0
Assigment Date
05/16/1983

A detachable part 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. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes:bearing, plain, self-aligning.

square all corners corner shape, cobalt comp 6 overall material, 1.0570 inches minimum and 1.0620 inches maximum overall length, ams 5387 assn std single material response overall material document and classification, 1.2495 inches minimum and 1.2500 inches maximum body inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-153-7544 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
1.2495 inches minimum and 1.2500 inches maximum
Corner Shape
square all corners
Overall Length
1.0570 inches minimum and 1.0620 inches maximum
Material Document And Classification
ams 5387 assn std single material response overall
Material
cobalt comp 6 overall
Spherical Body Diameter
1.8260 inches minimum and 1.8270 inches maximum
Style Designator
solid
Surface Treatment
plastic polytetrafluoroethylene inside diameter surface of body
Surface Treatment
plastic polytetrafluoroethylene spherical surface

Frequently Asked Questions

Find quick answers to common questions about bearing: VBB004. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-153-7544?
The FSCG of the NSN 3120-01-153-7544 is 3120
Does the NSN 3120-01-153-7544 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-153-7544 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 3120-01-153-7544 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-153-7544 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 3120-01-153-7544 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Mon, May 16, 1983

Price & Availability

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