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Annular Ball Bearing NSN 3110-00-555-5640

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 3110-00-555-5640 NSN: 3110-00-555-5640

Features and Characteristics

Overall Width
0.2813 inches
Bore Diameter
0.3750 inches
Overall Outside Diameter
0.8750 inches
Lubrication Material
Oil
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Shield Quantity
2
Load Direction
Radial
Bore Shape
Straight
Internal Fit-up Designation
Standard
Standard Tolerance Designation
Abec no.1
Lubrication Material
Oil
Lubrication Material Specification
Mil-l-7870 military specification single material response
Material
Steel
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
005555640
NSN
3110005555640

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S3KDDFS179
Cage Code:
21335
Status:
A
MSDS:
Part Number:
S3KDDFS179A
Cage Code:
21335
Status:
A
MSDS:
Part Number:
R6FF-1B1
Cage Code:
21760
Status:
A
MSDS:
Part Number:
77R6X121MILL7870A
Cage Code:
24617
Status:
A
MSDS:
Part Number:
77R6X1MILL7870A
Cage Code:
24617
Status:
A
MSDS:
Part Number:
77R6XR10
Cage Code:
24617
Status:
A
MSDS:
Part Number:
S3RPPTFMILL7870A
Cage Code:
43991
Status:
A
MSDS:
Part Number:
S3RPP
Cage Code:
43991
Status:
A
MSDS:
Part Number:
S3SFFQ5A7MILL7870A
Cage Code:
38443
Status:
A
MSDS:
Part Number:
TR773MILL7870A
Cage Code:
60380
Status:
A
MSDS:
Part Number:
S3KDDMILL7870A
Cage Code:
21335
Status:
A
MSDS:
Part Number:
S3RFFMILL7870A
Cage Code:
21760
Status:
A
MSDS:
Part Number:
R6FFQ5A7MILL7870A
Cage Code:
38443
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 3110-00-555-5640
What are the manufacturers of nsn 3110005555640?
Does this nsn 3110005555640 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110005555640
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 3110005555640 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110005555640 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110005555640?
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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