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Thrust Washer Bearing NSN 3120-01-182-6692

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 3120-01-182-6692 NSN: 3120-01-182-6692

Features and Characteristics

Cross Sectional Shape
Shouldered
Flange Thickness
Between 0.1500 inches and 0.1530 inches
Outside Diameter
Between 1.9364 inches and 1.9369 inches
Center Hole Shape
Round
Diameter
Between 1.0000 inches and 1.0005 inches
Overall Thickness
0.4700 inches
Shank Outside Diameter
1.2500 inches
Corner Shape
Square outside right corner
Surface Finish
32.0 microinches left side
Material
Copper alloy
Material Specification
S-189, 51663 mfr ref single material response
Style Designator
Round
FSC
3120 Unmounted Plain Bearings
NIIN
011826692
NSN
3120011826692

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RD35106
Cage Code:
51663
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 3120-01-182-6692
What are the manufacturers of nsn 3120011826692?
Does this nsn 3120011826692 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011826692
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 3120011826692 contain any precious metals?
No precious metal content.
Does nsn 3120011826692 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011826692?
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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