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Rod End Plain Bearing NSN 3120-01-239-4674

Item Description

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.

NSN 3120-01-239-4674 NSN: 3120-01-239-4674

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Shank Style
Externally threaded
Overall Length
2.5000 inches
Bore Diameter
Between 0.2495 inches and 0.2500 inches
Outer Member Outside Diameter
0.9380 inches
Bore Center To Shank End Distance
2.0310 inches
Outer Member Width
Between 0.2450 inches and 0.2550 inches
Inner Member Width
Between 0.3410 inches and 0.3430 inches
Shank Thread Length
1.3000 inches
Static Radial Load Rating
6040 pounds
Thread Diameter
0.375 inches
Thready Qty Per Inch (tpi)
24
Hardness Rating
55.0 rockwell c inner member and 62.0 rockwell c inner member
Lubrication Feature
Self-lubricating liner race liner
Special Features
Keyway in thd shank
Material
Steel comp 630 rod end body
Material Specification
Ams 5643 assn standard single material response race insert
Surface Treatment
Passivate rod end body
Surface Treatment Specification
Qq-p-35 federal specification single treatment response rod end body
Style Designator
Ball type
Test Data Document
81349-mil-i-6866, type 1 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator
Unjf
FSC
3120 Unmounted Plain Bearings
NIIN
012394674
NSN
3120012394674

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3-3006-12
Cage Code:
45402
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8483308055
  • NAICS: 336310
  • SITC: 74822
  • Description: Transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-01-239-4674
What are the manufacturers of nsn 3120012394674?
Does this nsn 3120012394674 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120012394674
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.
Does nsn 3120012394674 contain any precious metals?
No precious metal content.
Does nsn 3120012394674 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120012394674?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13209
FIIG:
A045A0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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