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Bearing Retaining Plate NSN 3110-01-312-4059

Item Description

A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes end bell, electrical rotating equipment.

NSN 3110-01-312-4059 NSN: 3110-01-312-4059

Features and Characteristics

Cross Sectional Shape
Counterbored w/ aperture
Outside Diameter
4.1000 inches
Minor Thickness
0.2000 inches
Aperture Diameter
Between 2.0035 inches and 2.0085 inches
Mounting Hole Arrangement Style
Single bolt hole circle
Bolt Circle Hole Quantity
7
Overall Thickness
1.1500 inches
Mounting Bolt Circle Diameter
3.250 inches
Countersink Diameter
0.271 inches
First Counterbore Diameter
2.4000 inches
Second Counterbore Diameter
Between 2.4991 inches and 2.4997 inches
Second Counterbore Depth
0.7500 inches
First Counterbore Depth
0.2000 inches
Thready Qty Per Inch (tpi)
20
Thread Size
0.250 inches
Countersink Angle
Between 80.0 degrees and 100.0 degrees
Surface Finish
63.0 microinches outside diameter
Mounting Hole Type
Round, threaded, countersunk
Material
Steel comp 304
Material Specification
Qq-s-763, cond a federal specification single material response
Style Designator
Round
Thread Series Designator
Unc
FSC
3110 Unmounted Antifriction Bearings
NIIN
013124059
NSN
3110013124059

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
43037-022-00251
Cage Code:
29355
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482997090
  • NAICS: 332991
  • SITC: 74699
  • Description: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-01-312-4059
What are the manufacturers of nsn 3110013124059?
Does this nsn 3110013124059 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110013124059
A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. it must have drilled and/or tapped holes for mounting purposes. excludes end bell, electrical rotating equipment.
Does nsn 3110013124059 contain any precious metals?
No precious metal content.
Does nsn 3110013124059 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110013124059?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22293
FIIG:
A093A0
App. Key:
E
Cond. Code:
1
Status:
A

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