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Rod End Plain Bearing NSN 3120-00-171-2204

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 3120-00-171-2204 NSN: 3120-00-171-2204

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Shank Style
Externally threaded
Overall Length
1.7660 inches
Bore Diameter
Between 0.1895 inches and 0.1900 inches
Outer Member Outside Diameter
0.7820 inches
Bore Center To Shank End Distance
1.3750 inches
Outer Member Width
Between 0.2130 inches and 0.2230 inches
Inner Member Width
Between 0.2760 inches and 0.2810 inches
Shank Thread Length
0.7500 inches
Thread Diameter
0.190 inches
Thready Qty Per Inch (tpi)
32
Special Features
0.0740 in. Diameter hole drilled in shank 0.9700 in. Deep
Material
Stainless steel race insert
Material Specification
Class 440c, 81376 mfr ref single material response inner member
Surface Treatment
Chromium inner member
Style Designator
Ball type
Test Data Document
81349-mil-i-6868 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator
Unf
FSC
3120 Unmounted Plain Bearings
NIIN
001712204
NSN
3120001712204

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A51P60706-3
Cage Code:
26512
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 3120-00-171-2204
What are the manufacturers of nsn 3120001712204?
Does this nsn 3120001712204 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120001712204
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 3120001712204 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120001712204 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120001712204?
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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