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Thrust Washer Bearing NSN 3120-00-363-7840

Item Description

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

NSN 3120-00-363-7840 NSN: 3120-00-363-7840

Features and Characteristics

Cross Sectional Shape
Rectangular
Outside Diameter
2.1875 inches
Center Hole Shape
Round
Diameter
Between 1.5070 inches and 1.5170 inches
Overall Thickness
Between 0.0600 inches and 0.0700 inches
Corner Shape
Square all corners
Special Features
Holes equally space on bolt circle
Material
Copper alloy
Style Designator
Round
FSC
3120 Unmounted Plain Bearings
NIIN
003637840
NSN
3120003637840

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
82399A
Cage Code:
1ML14
Status:
A
MSDS:
Part Number:
81566PC82399A
Cage Code:
1ML14
Status:
A
MSDS:
Part Number:
82401DSPC4
Cage Code:
1ML14
Status:
A
MSDS:
Part Number:
82401DSPC82399A
Cage Code:
1ML14
Status:
A
MSDS:
Part Number:
C113070
Cage Code:
1ML14
Status:
A
MSDS:
Part Number:
S4105-422210PC60399A
Cage Code:
80064
Status:
A
MSDS:
Part Number:
85111S41-2PC603
Cage Code:
80064
Status:
A
MSDS:
Part Number:
85111S41-102PC8299A
Cage Code:
80064
Status:
A
MSDS:
Part Number:
85111S41-20PC8233
Cage Code:
80064
Status:
A
MSDS:
Part Number:
85111S41-219PC4
Cage Code:
80064
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482105008
  • NAICS: 332991
  • SITC: 74610
  • Description: Thrust ball bearings
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-00-363-7840
What are the manufacturers of nsn 3120003637840?
Does this nsn 3120003637840 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120003637840
An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. it is designed for applications involving moving (kinetic) loads. except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. the thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). excludes straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. see also washer, flat and spacer, sleeve.
Does nsn 3120003637840 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120003637840 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120003637840?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13211
FIIG:
A045A0
App. Key:
L
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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