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Self-aligning Plain Bearing NSN 3120-01-013-0237

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 3120-01-013-0237 NSN: 3120-01-013-0237

Features and Characteristics

Bore Diameter
Between 0.2495 inches and 0.2500 inches
Outer Member Outside Diameter
Between 0.2500 inches and 0.7495 inches
Outer Member Width
Between 0.2140 inches and 0.2240 inches
Inner Member Width
Between 0.3410 inches and 0.3430 inches
Hardness Rating
26.0 rockwell c outer race member and 62.0 rockwell c outer race member
Material
Steel comp 630 outer race member
Material Specification
Ams 5643 assn standard single material response outer race member
Style Designator
With insert and/or liner
FSC
3120 Unmounted Plain Bearings
NIIN
010130237
NSN
3120010130237

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
734905-2
Cage Code:
73030
Status:
A
MSDS:
Part Number:
ASSB4-22
Cage Code:
15860
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 3120-01-013-0237
What are the manufacturers of nsn 3120010130237?
Does this nsn 3120010130237 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120010130237
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 3120010130237 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120010130237 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120010130237?
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
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