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Needle Roller Bearing NSN 3110-00-493-9369

Item Description

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

NSN 3110-00-493-9369 NSN: 3110-00-493-9369

Features and Characteristics

Bore Diameter
Between 0.2496 inches and 0.2502 inches
Overall Outside Diameter
Between 0.7490 inches and 0.7500 inches
Lubrication Material
Grease
Outer Ring Width
Between 0.4950 inches and 0.5000 inches
Inner Ring Width
Between 0.5525 inches and 0.5675 inches
Surface Finish
Ground
Seal Quantity
2
Bearing Seal Type
Contact
Alignment Type
Rigid
Lubrication Material Specification
Mil-g-81322 military specification single material response
Material
Steel washer
Surface Treatment
Cadmium exposed surfaces as mounted
Style Designator
Cam roller, hardened and ground, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
004939369
NSN
3110004939369

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
YCRS12CP
Cage Code:
21335
Status:
A
MSDS:
Part Number:
YCRS-12CP
Cage Code:
K0018
Status:
A
MSDS:
Part Number:
ST4M157-4
Cage Code:
76301
Status:
A
MSDS:
Part Number:
YCR-12
Cage Code:
60380
Status:
A
MSDS:
Part Number:
YCRS12CP-7
Cage Code:
60380
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482400000
  • NAICS: 332991
  • SITC: 74640
  • Description: Needle roller bearings
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-493-9369
What are the manufacturers of nsn 3110004939369?
Does this nsn 3110004939369 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110004939369
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
Does nsn 3110004939369 contain any precious metals?
No precious metal content.
Does nsn 3110004939369 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110004939369?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00051
FIIG:
A044A0
App. Key:
M
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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