ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Thrust Washer Bearing NSN 3120-00-776-2807

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 3120-00-776-2807 NSN: 3120-00-776-2807

Features and Characteristics

Cross Sectional Shape
Rectangular
Outside Diameter
2.3125 inches
Center Hole Shape
Round w/key
Diameter
1.3594 inches
Overall Thickness
Between 0.0610 inches and 0.0630 inches
Keyway Quantity
4
Keyway Radius
0.1562 inches
Center Hole Key Width
0.5000 inches
Center Hole Key Length
0.1328 inches
Err Default
Err default
Err Default
Err default
Center Hole Keyway Quantity
4
Corner Shape
Square all corners
Washer Keyway Depth
0.0625 inches
Lubrication Feature
Groove flat bearing surface
Material
Copper alloy 544
Style Designator
Round w/keyways
FSC
3120 Unmounted Plain Bearings
NIIN
007762807
NSN
3120007762807

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1P77525A1
Cage Code:
57526
Status:
A
MSDS:
Part Number:
W3-18
Cage Code:
10695
Status:
A
MSDS:
Part Number:
3-18
Cage Code:
79410
Status:
A
MSDS:
Part Number:
144731
Cage Code:
29510
Status:
A
MSDS:
Part Number:
878367
Cage Code:
12603
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 3120-00-776-2807
What are the manufacturers of nsn 3120007762807?
Does this nsn 3120007762807 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120007762807
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 3120007762807 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120007762807 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120007762807?
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

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

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo