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Rod End Plain Bearing NSN 3120-01-128-1799

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 3120-01-128-1799 NSN: 3120-01-128-1799

Features and Characteristics

Shank Style
Internally threaded
Overall Length
1.3125 inches
Bore Diameter
Between 0.3120 inches and 0.3125 inches
Outer Member Outside Diameter
1.1250 inches
Bore Center To Shank End Distance
0.7500 inches
Outer Member Width
Between 0.2500 inches and 0.2550 inches
Inner Member Width
Between 0.2920 inches and 0.2970 inches
Shank Thread Length
0.1870 inches
Material
Aluminum alloy 7075
Material Specification
Qq-a-250/12b federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2, class 1 military specification single treatment response
Style Designator
Ball type
FSC
3120 Unmounted Plain Bearings
NIIN
011281799
NSN
3120011281799

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
145H7331-1
Cage Code:
77272
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 3120-01-128-1799
What are the manufacturers of nsn 3120011281799?
Does this nsn 3120011281799 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011281799
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 3120011281799 contain any precious metals?
No precious metal content.
Does nsn 3120011281799 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011281799?
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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