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Annular Ball Bearing NSN 3110-00-277-0055

Item Description

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

NSN 3110-00-277-0055 NSN: 3110-00-277-0055

Features and Characteristics

Bore Diameter
Between 0.3125 inches and 0.3128 inches
Flange Outside Diameter
0.7550 inches
Flange Width
0.0420 inches
Outer Ring Width
0.2110 inches
Inner Ring Width
Between 0.2480 inches and 0.2520 inches
Surface Finish
Ground
Retainer Fabrication Method
Machined
Load Direction
Radial
Bore Shape
Straight
Internal Fit-up Designation
Standard
Outer Ring Taper
0.0680 per foot in inches
Special Features
Selected, classified and tested by the assembly mfr at his plant
Material
Stainless steel
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
002770055
NSN
3110002770055

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
0508-3
Cage Code:
56232
Status:
A
MSDS:
Part Number:
0508-3REVC
Cage Code:
56232
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482105028
  • NAICS: 332991
  • SITC: 74610
  • Description: Angular contact ball bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-277-0055
What are the manufacturers of nsn 3110002770055?
Does this nsn 3110002770055 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110002770055
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. for items with faces specially ground for duplex mounting see bearing, ball, duplex. excludes bearing, ball, airframe.
Does nsn 3110002770055 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110002770055 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110002770055?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00014
FIIG:
A044A0
App. Key:
C
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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