3120-01-439-5041 Rod End Plain Bearing
Comprehensive specifications and application details for NSN: 3120-01-439-5041.
Summary
Explore detailed summary information for bearing: 3120-01-439-5041. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.
- Federal Supply Classification
- 3120 Unmounted Plain Bearings
- (NSN) National Stock Number
- 3120-01-439-5041
- Item Name Code
- 13209
- Federal Item Identification Guide
- A045A0
- Assigment Date
- 12/10/1996
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.
0.2500 inches nominal bore diameter, 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, 1.3380 inches nominal bore center to shank end distance, 0.3430 inches nominal inner member width, 39.0 rockwell c minimum and 42.0 rockwell c maximum body hardness rating
Datasheet
Below are the comprehensive technical specifications for bearing: 3120-01-439-5041 . Find dimensions, materials, tolerances, performance characteristics, etc.
- Bore Diameter
- 0.2500 inches nominal
- Bore Center To Shank End Distance
- 1.3380 inches nominal
- Hardness Rating
- 39.0 rockwell c minimum and 42.0 rockwell c maximum body
- Hardness Rating
- 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
- Inner Member Width
- 0.3430 inches nominal
- Inspection Hole Center To End Distance
- 0.3120 inches nominal
- Lubrication Feature
- self-lubricating liner bore liner
- Overall Length
- 2.4700 inches nominal
- Material Document And Classification
- mil-s-5000 mil spec single material response body
- Material
- plastic polytetrafluoroethylene race liner
- Material
- steel comp 4340 body
- Material
- steel comp 440c inner member
- Outer Member Outside Diameter
- 0.6250 inches nominal
- Outer Member Width
- 0.2600 inches nominal
- Shank Width Across Wrench Flats
- 0.3290 inches nominal
- Shank Style
- internally threaded w/hexagon end and inspection hole
- Shank Thread Length
- 0.6250 inches minimum
- Style Designator
- ball type
- Surface Treatment Document And Classification
- qq-p-416, type 2, class 2 fed spec single treatment response body
- Surface Treatment
- cadmium body
- Thread Class
- 3b
- Thread Diameter
- 0.250 inches nominal
- Thread Direction
- right-hand
- Thread Quantity Per Inch
- 28
- Thread Series Designator
- unjf
Related Bearings
Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.
| Part Number | Name |
|---|---|
| ST4M208-4 | Rod End Plain Bearing |
Frequently Asked Questions
Find quick answers to common questions about bearing: 3120-01-439-5041. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.
- What is the FSCG of the NSN 3120-01-439-5041?
- The FSCG of the NSN 3120-01-439-5041 is 3120
- Does the NSN 3120-01-439-5041 have a Schedule B code assigned?
- Yes, the Schedule B code is 8483308055
- Does NSN 3120-01-439-5041 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 3120-01-439-5041 contain precious materials?
- Item does not contain precious metal.
- Does NSN 3120-01-439-5041 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 3120-01-439-5041 was assigned to the Federal Catalog?
- It was assigned 29 years ago, on Tue, Dec 10, 1996