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Bearing Retaining Plate NSN 3110-01-317-2691

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 3110-01-317-2691 NSN: 3110-01-317-2691

Features and Characteristics

Cross Sectional Shape
Flat w/aperture
Outside Diameter
2.375 inches
Mounting Hole Diameter
0.219 inches
Aperture Diameter
1.218 inches
Mounting Hole Arrangement Style
Single bolt hole circle
Bolt Circle Hole Quantity
3
Overall Thickness
0.125 inches
Mounting Bolt Circle Diameter
1.812 inches
Countersink Diameter
Between 0.385 inches and 0.395 inches
Countersink Angle
Between 80.0 degrees and 82.0 degrees
Mounting Hole Type
Round, unthreaded, countersunk
Material
Steel comp 1020
Material Specification
Astm a575 assn standard single material response or astm a576 assn standard single material response or astm a108 assn standard single material response
Surface Treatment
Phosphate manganese
Surface Treatment Specification
Dod-p-16232 military specification single treatment response
Style Designator
Round
FSC
3110 Unmounted Antifriction Bearings
NIIN
013172691
NSN
3110013172691

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2123222
Cage Code:
10001
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 3110-01-317-2691
What are the manufacturers of nsn 3110013172691?
Does this nsn 3110013172691 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110013172691
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 3110013172691 contain any precious metals?
No precious metal content.
Does nsn 3110013172691 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110013172691?
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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