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Self-aligning Plain Bearing NSN 3120-01-049-3194

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 3120-01-049-3194 NSN: 3120-01-049-3194

Features and Characteristics

Bore Diameter
Between 0.4370 inches and 0.4375 inches
Outer Member Outside Diameter
Between 1.1245 inches and 1.1250 inches
Outer Member Width
Between 0.5310 inches and 0.5410 inches
Inner Member Width
Between 0.6850 inches and 0.6870 inches
Static Radial Load Rating
30000 pounds
Hardness Rating
55.0 rockwell c inner member and 62.0 rockwell c inner member
Material Specification
Ams 5630 assn standard single material response inner member
Style Designator
With insert and/or liner with staking groove
FSC
3120 Unmounted Plain Bearings
NIIN
010493194
NSN
3120010493194

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ADSB7V303
Cage Code:
15860
Status:
A
MSDS:
Part Number:
KMDB7-7
Cage Code:
97613
Status:
A
MSDS:
Part Number:
53G970716-19
Cage Code:
15860
Status:
A
MSDS:
Part Number:
53G970716-3
Cage Code:
76301
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 3120-01-049-3194
What are the manufacturers of nsn 3120010493194?
Does this nsn 3120010493194 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120010493194
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 3120010493194 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120010493194 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120010493194?
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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