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Rod End Plain Bearing NSN 3120-00-835-7557

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 3120-00-835-7557 NSN: 3120-00-835-7557

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Shank Style
Internally threaded w/ hexagon end
Overall Length
Between 4.4400 inches and 4.4910 inches
Bore Diameter
Between 0.4995 inches and 0.5000 inches
Outer Member Outside Diameter
Between 1.0000 inches and 1.0620 inches
Bore Center To Shank End Distance
Between 3.9400 inches and 3.9600 inches
Outer Member Width
Between 0.3850 inches and 0.3950 inches
Inner Member Width
Between 0.4950 inches and 0.5000 inches
Shank Thread Length
Between 0.4900 inches and 0.5100 inches
Shank Width Across Wrench Flats
Between 0.5530 inches and 0.5640 inches
Thread Diameter
0.437 inches
Thready Qty Per Inch (tpi)
20
Hardness Rating
53.0 rockwell c and 58.0 rockwell c
Material
Stainless steel
Precious Material
Silver
Style Designator
Ball type
Thread Series Designator
Uns
FSC
3120 Unmounted Plain Bearings
NIIN
008357557
NSN
3120008357557

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
702439
Cage Code:
77445
Status:
A
MSDS:
Part Number:
571539
Cage Code:
77445
Status:
A
MSDS:
Part Number:
667847
Cage Code:
77445
Status:
A
MSDS:
Part Number:
667848
Cage Code:
77445
Status:
A
MSDS:
Part Number:
667849
Cage Code:
77445
Status:
A
MSDS:
Part Number:
667851
Cage Code:
77445
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 3120-00-835-7557
What are the manufacturers of nsn 3120008357557?
Does this nsn 3120008357557 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120008357557
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 3120008357557 contain any precious metals?
Item contains silver.
Does nsn 3120008357557 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120008357557?
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
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