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Self-aligning Plain Bearing NSN 3120-00-345-2074

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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.

NSN 3120-00-345-2074 NSN: 3120-00-345-2074

Features and Characteristics

Bore Diameter
Between 0.1895 inches and 0.1900 inches
Lubrication Material
Lubricant, solid film, mil-l-46010
Outer Member Outside Diameter
Between 0.5620 inches and 0.5625 inches
Outer Member Width
Between 0.2130 inches and 0.2230 inches
Inner Member Width
Between 0.2760 inches and 0.2810 inches
Static Radial Load Rating
2800 pounds
Hardness Rating
59.0 rockwell c inner member and 63.0 rockwell c inner member
Material
Steel comp 630 inner member
Surface Treatment
Cadmium outer race member
Style Designator
Without insert or liner
FSC
3120 Unmounted Plain Bearings
NIIN
003452074
NSN
3120003452074

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
KR3-CN-001
Cage Code:
50632
Status:
A
MSDS:
Part Number:
153C6065P1
Cage Code:
89954
Status:
A
MSDS:
Part Number:
135C4039-1
Cage Code:
89954
Status:
A
MSDS:
Part Number:
HGL3-104
Cage Code:
02758
Status:
A
MSDS:
Part Number:
HGL3-105
Cage Code:
02758
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482300040
  • NAICS: 332991
  • SITC: 74630
  • Description: Spherical roller bearings, single row
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-00-345-2074
What are the manufacturers of nsn 3120003452074?
Does this nsn 3120003452074 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120003452074
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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. the assembly may be either separable or nonseparable. excludes bearing, plain, rod end and bearing, plain, spherical.
Does nsn 3120003452074 contain any precious metals?
No precious metal content.
Does nsn 3120003452074 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120003452074?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13208
FIIG:
A045A0
App. Key:
B
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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