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Needle Roller Bearing NSN 3110-00-531-4012

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 3110-00-531-4012 NSN: 3110-00-531-4012

Features and Characteristics

Bore Diameter
0.3750 inches
Overall Outside Diameter
0.8750 inches
Lubrication Material
Grease
Outer Ring Width
0.4690 inches
Inner Ring Width
0.5620 inches
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Alignment Type
Rigid
Standard Tolerance Designation
Afbma standard tolerance for airframe needle bearings
Special Features
Lubrication grooves and holes provided in inner and outer races also w/reduced clearances
Lubrication Material Specification
Mil-g-23827 military specification single material response
Material
Steel
Surface Treatment
Cadmium exposed surfaces as mounted
Surface Treatment Specification
Qq-p-416, type 1, class 2 federal specification single treatment response exposed surfaces as mounted
Style Designator
Airframe, hardened and ground, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
005314012
NSN
3110005314012

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6NBC914YZPT
Cage Code:
3NPS1
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 3110-00-531-4012
What are the manufacturers of nsn 3110005314012?
Does this nsn 3110005314012 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110005314012
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 3110005314012 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110005314012 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110005314012?
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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