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Rod End Plain Bearing NSN 3120-01-183-1838

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 3120-01-183-1838 NSN: 3120-01-183-1838

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Shank Style
Internally threaded w/hexagon end and inspection hole
Overall Length
2.0720 inches
Bore Diameter
Between 0.2495 inches and 0.2515 inches
Outer Member Outside Diameter
0.7600 inches
Bore Center To Shank End Distance
Between 1.3020 inches and 1.3220 inches
Outer Member Width
Between 0.2760 inches and 0.2860 inches
Inner Member Width
Between 0.3700 inches and 0.3750 inches
Shank Thread Length
Between 0.7190 inches and 0.8120 inches
Inspection Hole Center To End Distance
Between 0.2500 inches and 0.3320 inches
Shank Width Across Wrench Flats
Between 0.4380 inches and 0.4980 inches
Thread Diameter
0.2500 inches
Thready Qty Per Inch (tpi)
28
Hardness Rating
55.0 rockwell c inner member and 62.0 rockwell c inner member
Material
Steel comp 630 rod end body
Style Designator
Ball type
Thread Series Designator
Unjf
FSC
3120 Unmounted Plain Bearings
NIIN
011831838
NSN
3120011831838

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5039M62P01
Cage Code:
07482
Status:
A
MSDS:
Part Number:
5039M62
Cage Code:
07482
Status:
A
MSDS:
Part Number:
5039M62P02
Cage Code:
07482
Status:
A
MSDS:
Part Number:
5039M62P03
Cage Code:
07482
Status:
A
MSDS:
Part Number:
5039M62P04
Cage Code:
07482
Status:
A
MSDS:
Part Number:
HRM4-113
Cage Code:
02758
Status:
A
MSDS:
Part Number:
FSS4AF
Cage Code:
73134
Status:
A
MSDS:
Part Number:
ARM4-14CR
Cage Code:
15860
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 3120-01-183-1838
What are the manufacturers of nsn 3120011831838?
Does this nsn 3120011831838 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011831838
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 3120011831838 contain any precious metals?
No precious metal content.
Does nsn 3120011831838 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011831838?
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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