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Rod End Plain Bearing NSN 3120-01-618-3649

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 3120-01-618-3649 NSN: 3120-01-618-3649

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Shank Style
Externally threaded
Overall Length
3.1065 inches
Bore Diameter
Between 0.4995 inches and 0.5000 inches
Outer Member Outside Diameter
Between 1.3270 inches and 1.3470 inches
Bore Center To Shank End Distance
Between 2.4280 inches and 2.4480 inches
Outer Member Width
Between 0.5100 inches and 0.5200 inches
Inner Member Width
Between 0.6230 inches and 0.6250 inches
Shank Thread Length
Between 1.4370 inches and 1.4990 inches
Thread Diameter
0.5000 inches
Thready Qty Per Inch (tpi)
20
Material
Steel comp 630 race insert
Style Designator
Ball type
Thread Series Designator
Unjf
FSC
3120 Unmounted Plain Bearings
NIIN
016183649
NSN
3120016183649

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS81935/1-8
Cage Code:
81343
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 3120-01-618-3649
What are the manufacturers of nsn 3120016183649?
Does this nsn 3120016183649 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120016183649
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 3120016183649 contain any precious metals?
No precious metal content.
Does nsn 3120016183649 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120016183649?
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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