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Self-aligning Plain Bearing NSN 3120-00-502-0708

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 3120-00-502-0708 NSN: 3120-00-502-0708

Features and Characteristics

Bore Diameter
Between 1.2495 inches and 1.2500 inches
Lubrication Material
Grease, mil-g-23827
Outer Member Outside Diameter
Between 2.4995 inches and 2.5000 inches
Outer Member Width
Between 1.0000 inches and 1.0100 inches
Inner Member Width
Between 1.8700 inches and 1.8750 inches
Static Radial Load Rating
255000 pounds
Style Designator
Without insert or liner with staking groove
FSC
3120 Unmounted Plain Bearings
NIIN
005020708
NSN
3120005020708

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
KSBY20-5
Cage Code:
97613
Status:
A
MSDS:
Part Number:
BHDR20215SG3
Cage Code:
81376
Status:
A
MSDS:
Part Number:
HSBY20-104
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 3120-00-502-0708
What are the manufacturers of nsn 3120005020708?
Does this nsn 3120005020708 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120005020708
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 3120005020708 contain any precious metals?
No precious metal content.
Does nsn 3120005020708 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120005020708?
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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