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

Airframe Ball Bearing NSN 3110-00-787-8888

Item Description

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes bearing, ball, annular.

NSN 3110-00-787-8888 NSN: 3110-00-787-8888

Features and Characteristics

Bore Diameter
Between 1.3122 inches and 1.3128 inches
Overall Outside Diameter
Between 1.7495 inches and 1.7500 inches
Lubrication Material
Grease
Outer Ring Width
0.2500 inches
Inner Ring Width
Between 0.2760 inches and 0.2810 inches
Shield Quantity
2
Load Direction
Radial
Special Features
Integral seals are formed by extending the lands of the outer ring to within 0.0040 in. Min to 0.0050 in. Max of lands of the inner ring, od fractured at one point, alternate ball type bearing with alter wating undersized balls
Lubrication Material Specification
Mil-g-23827 military specification single material response
Material
Stainless steel
Style Designator
Single row inner ring extended both sides
FSC
3110 Unmounted Antifriction Bearings
NIIN
007878888
NSN
3110007878888

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3TWA21-28PMILG3278A
Cage Code:
78118
Status:
A
MSDS:
Part Number:
3TWA21-28P
Cage Code:
78118
Status:
A
MSDS:
Part Number:
3TWA21-28PLY196
Cage Code:
78118
Status:
A
MSDS:
Part Number:
6201-11
Cage Code:
82005
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482105068
  • NAICS: 332991
  • SITC: 74610
  • Description: Ball bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-787-8888
What are the manufacturers of nsn 3110007878888?
Does this nsn 3110007878888 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110007878888
A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. these items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. excludes bearing, ball, annular.
Does nsn 3110007878888 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110007878888 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110007878888?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00041
FIIG:
A044A0
App. Key:
B
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