HUDL4-103

Comprehensive specifications and application details for: HUDL4-103 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: HUDL4-103. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
HUDL4-103
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-344-1496
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
01/20/1974

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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

0.4320 inches minimum and 0.4370 inches maximum inner member width, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, 30.0 rockwell c nominal internal inner member hardness rating, steel corrosion resisting internal inner member material, 60.0 rockwell c nominal internal outer member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-344-1496 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Hardness Rating
60.0 rockwell c nominal internal outer member
Hardness Rating
30.0 rockwell c nominal internal inner member
Inner Member Width
0.4320 inches minimum and 0.4370 inches maximum
Material
steel corrosion resisting internal inner member
Material
steel corrosion resisting internal outer member
Outer Member Outside Diameter
0.6245 inches nominal
Outer Member Width
0.3220 inches minimum and 0.3320 inches maximum
Style Designator
without insert or liner

Frequently Asked Questions

Find quick answers to common questions about bearing: HUDL4-103. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-344-1496?
The FSCG of the NSN 3120-00-344-1496 is 3120
Does the NSN 3120-00-344-1496 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-00-344-1496 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 3120-00-344-1496 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-344-1496 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 3120-00-344-1496 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Sun, Jan 20, 1974

Price & Availability

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