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Self-aligning Plain Bearing NSN 3120-00-812-0325

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 3120-00-812-0325 NSN: 3120-00-812-0325

Features and Characteristics

Bore Diameter
Between 0.2500 inches and 0.2505 inches
Outer Member Outside Diameter
Between 0.4370 inches and 0.4375 inches
Outer Member Width
0.1660 inches
Inner Member Width
Between 0.2240 inches and 0.2290 inches
Material
Steel outer race member
Surface Treatment
Cadmium outer race member
Style Designator
Without insert or liner
FSC
3120 Unmounted Plain Bearings
NIIN
008120325
NSN
3120008120325

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BSR4158C
Cage Code:
81376
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 3120-00-812-0325
What are the manufacturers of nsn 3120008120325?
Does this nsn 3120008120325 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120008120325
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 3120008120325 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120008120325 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120008120325?
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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