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Rod End Plain Bearing NSN 3120-01-344-8985

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 3120-01-344-8985 NSN: 3120-01-344-8985

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Shank Style
Internally threaded
Overall Length
Between 7.1520 inches and 7.1620 inches
End Application
M109 howitzer family
Outer Member Outside Diameter
5.1800 inches
Bore Center To Shank End Distance
Between 4.5620 inches and 4.5720 inches
Outer Member Width
1.2400 inches
Shank End To Shoulder Length
Between 2.6820 inches and 2.6920 inches
Shank Thread Length
1.8200 inches
Thread Diameter
1.750 inches
Thready Qty Per Inch (tpi)
16
Hardness Rating
25.0 rockwell c and 30.0 rockwell c
Material
Steel
Material Specification
Mil-s-13048 military specification all material responses
Style Designator
Shouldered ball type
Thread Series Designator
Unef
FSC
3120 Unmounted Plain Bearings
NIIN
013448985
NSN
3120013448985

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12576038
Cage Code:
19200
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 3120-01-344-8985
What are the manufacturers of nsn 3120013448985?
Does this nsn 3120013448985 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120013448985
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 3120013448985 contain any precious metals?
No precious metal content.
Does nsn 3120013448985 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120013448985?
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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