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Thrust Washer Bearing NSN 3120-00-769-7547

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 3120-00-769-7547 NSN: 3120-00-769-7547

Features and Characteristics

Cross Sectional Shape
Rectangular
Key Length
0.1719 inches
Outside Diameter
1.9062 inches
Center Hole Shape
Round
Key Width
0.2500 inches
Overall Thickness
Between 0.0615 inches and 0.0635 inches
Key Quantity
1
Center Hole Keyway Quantity
2
Corner Shape
Square all corners
Features Provided
Casehardened
Surface Finish
20.0 microinches right side
Special Features
Internal keyways located 105 degrees ea side from center of external key
Material
Steel comp 1010 or steel comp 1020
Style Designator
Round w/square keys
FSC
3120 Unmounted Plain Bearings
NIIN
007697547
NSN
3120007697547

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9TT90A33
Cage Code:
16662
Status:
A
MSDS:
Part Number:
J0640411
Cage Code:
34623
Status:
A
MSDS:
Part Number:
T90A33
Cage Code:
79410
Status:
A
MSDS:
Part Number:
7697547
Cage Code:
19207
Status:
A
MSDS:
Part Number:
29-640411
Cage Code:
16663
Status:
A
MSDS:
Part Number:
640411
Cage Code:
34623
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 3120-00-769-7547
What are the manufacturers of nsn 3120007697547?
Does this nsn 3120007697547 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120007697547
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 3120007697547 contain any precious metals?
No precious metal content.
Does nsn 3120007697547 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120007697547?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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