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Self-aligning Plain Bearing NSN 3120-00-133-6551

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 3120-00-133-6551 NSN: 3120-00-133-6551

Features and Characteristics

Bore Diameter
Between 0.4995 inches and 0.5000 inches
Outer Member Outside Diameter
Between 1.1245 inches and 1.1250 inches
Outer Member Width
Between 0.3960 inches and 0.4060 inches
Inner Member Width
Between 0.9365 inches and 0.9370 inches
Material
Stainless steel outer race member
Surface Treatment
Chromium inner member
Style Designator
With insert and/or liner
FSC
3120 Unmounted Plain Bearings
NIIN
001336551
NSN
3120001336551

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BLFR8-045
Cage Code:
81376
Status:
A
MSDS:
Part Number:
3120001336551
Cage Code:
SCY13
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 3120-00-133-6551
What are the manufacturers of nsn 3120001336551?
Does this nsn 3120001336551 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120001336551
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 3120001336551 contain any precious metals?
No precious metal content.
Does nsn 3120001336551 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120001336551?
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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