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Self-aligning Plain Bearing NSN 3120-01-617-5498

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 3120-01-617-5498 NSN: 3120-01-617-5498

Features and Characteristics

Bore Diameter
Between 0.9995 inches and 1.0000 inches
End Application
A-10 weapons system
Outer Member Outside Diameter
Between 2.1345 inches and 2.1350 inches
Outer Member Width
Between 1.0000 inches and 1.0100 inches
Inner Member Width
Between 1.373 inches and 1.375 inches
Static Radial Load Rating
104000 pounds
Hardness Rating
55.0 rockwell c and 62.0 rockwell c inner member
Lubrication Feature
Self-lubricating liner race liner
Part Name Assigned By Controlling Agency
Bearing, 0.0100 oversized
Special Features
Low speed, wide grooved outer ring, neg 65 degrees to 325 degrees f; repair parts
Material
Steel comp 440c inner member
Material Specification
Ams5643, 17-4 assn standard single material response outer race member
Style Designator
With insert and/or liner with staking groove
FSC
3120 Unmounted Plain Bearings
NIIN
016175498
NSN
3120016175498

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS14103-16KT
Cage Code:
81343
Status:
A
MSDS:
Part Number:
MS14103016KT
Cage Code:
81343
Status:
A
MSDS:
Part Number:
SAE-AS14103
Cage Code:
81343
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 3120-01-617-5498
What are the manufacturers of nsn 3120016175498?
Does this nsn 3120016175498 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120016175498
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 3120016175498 contain any precious metals?
No precious metal content.
Does nsn 3120016175498 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120016175498?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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