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Rod End Plain Bearing NSN 3120-01-316-1799

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 3120-01-316-1799 NSN: 3120-01-316-1799

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Shank Style
Internally threaded w/bead and wrench flats
Overall Length
1.6870 inches
Bore Diameter
Between 0.2495 inches and 0.2515 inches
Outer Member Outside Diameter
Between 0.7400 inches and 0.7600 inches
Bore Center To Shank End Distance
Between 1.2800 inches and 1.3440 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
Shank Width Across Wrench Flats
Between 0.3650 inches and 0.3850 inches
Static Radial Load Rating
2700 pounds
Thread Diameter
0.2500 inches
Thready Qty Per Inch (tpi)
28
Lubrication Feature
Groove inner member
Material
Steel rod end body
Surface Treatment
Nickel inner member and tin inner member
Style Designator
Ball type
Thread Series Designator
Unf
FSC
3120 Unmounted Plain Bearings
NIIN
013161799
NSN
3120013161799

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TR-4 1/4IN
Cage Code:
76474
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 3120-01-316-1799
What are the manufacturers of nsn 3120013161799?
Does this nsn 3120013161799 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120013161799
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 3120013161799 contain any precious metals?
No precious metal content.
Does nsn 3120013161799 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120013161799?
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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