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Self-aligning Plain Bearing

NSN 3120-01-520-7880 | NIIN 01-520-7880
NSN 3120-01-520-7880 NSN: 3120-01-520-7880

Features and Characteristics

Bore Diameter
Between 0.9995 inches and 1.0000 inches
End Application
Newman MH-60
Outer Member Outside Diameter
Between 1.7495 inches and 1.7500 inches
Outer Member Width
Between 0.7920 inches and 0.8020 inches
Inner Member Width
Between 0.9980 inches and 1.0000 inches
Lubrication Feature
Self-lubricating liner race liner
Part Name Assigned By Controlling Agency
Inavy: bearing
Special Features
Bearing, plain, self-lubricating, self-aligning, low speed, narrow grooved outer ring, -65 degrees to 325 degrees f.
Material
Steel comp 440C inner member or steel comp XM-13 inner member
Material Specification
5643 assn standard single material response outer race member
Surface Treatment
Zinc outer race member and nickel outer race member or cadmium outer race member
Surface Treatment Specification
2417 assn standard single treatment response outer race member or 416 assn standard single treatment response outer race member
Style Designator
With insert and/or liner with staking groove
FSC
3120 Unmounted Plain Bearings
NIIN
015207880
NSN
3120015207880

Manufacturer Part Numbers

Alternate part numbers that match this National Stock Number
Part Number
Cage
Status
MSDS
Part Number:
MS14101-16P
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MS14101-16P
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 3120-01-520-7880
What are the manufacturers of nsn 3120015207880?
Does this nsn 3120015207880 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120015207880
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 3120015207880 contain any precious metals?
No precious metal content.
Does nsn 3120015207880 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120015207880?
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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