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Bearing Retaining Plate NSN 3110-01-025-7977

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 3110-01-025-7977 NSN: 3110-01-025-7977

Features and Characteristics

Cross Sectional Shape
Flat w/o aperture
Outside Diameter
12.718 inches
Mounting Hole Diameter
0.531 inches
Mounting Hole Arrangement Style
Single bolt hole circle
Bolt Circle Hole Quantity
8
Overall Thickness
2.656 inches
Mounting Bolt Circle Diameter
11.625 inches
Mounting Hole Type
Round, unthreaded
Material
Iron cast
Material Specification
Mil-i-24137 military specification single material response
Style Designator
Round
FSC
3110 Unmounted Antifriction Bearings
NIIN
010257977
NSN
3110010257977

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
157731FPC12
Cage Code:
05340
Status:
A
MSDS:
Part Number:
157729-12
Cage Code:
05340
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 3110-01-025-7977
What are the manufacturers of nsn 3110010257977?
Does this nsn 3110010257977 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110010257977
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 3110010257977 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110010257977 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110010257977?
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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