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Retaining Ring NSN 5325-00-526-1776

Item Description

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes ring, connecting, round.

NSN 5325-00-526-1776 NSN: 5325-00-526-1776

Features and Characteristics

Cross Sectional Shape
Rectangular
Inside Diameter
3.703 inches
Casehardening Indicator
Not casehardened
Outside Diameter
4.078 inches
Major Thickness
Between 0.089 inches and 0.092 inches
Ring Style
Internal stepped
Usage Design
Internal
Material Hardness Rating
57.0 rockwell c
Strength Rating
225000.0 pounds per square inch tensile
Material
Steel, fed, qq-w-474a, type a or b
Material
Steel, fed, qq-w-474a, type a or b
FSC
5325 Fastening Devices
NIIN
005261776
NSN
5325005261776

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5261776
Cage Code:
19207
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9606100000
  • NAICS: 339993
  • SITC: 89983
  • Description: Press-fasteners, snap-fasteners & press-studs & parts therefor
  • End Use (Code 12640):
    Finished textile supplies

Q & A

Frequently asked questions for NSN 5325-00-526-1776
What are the manufacturers of nsn 5325005261776?
Does this nsn 5325005261776 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325005261776
A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. for items having internal prongs which perform the same function, see push on nut. it is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. see also clip, retaining and pin, lock. excludes ring, connecting, round.
Does nsn 5325005261776 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325005261776 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325005261776?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
07623
FIIG:
T252-G
App. Key:
GA
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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