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Retaining Ring NSN 5325-00-917-2576

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 5325-00-917-2576 NSN: 5325-00-917-2576

Features and Characteristics

Cross Sectional Shape
Round
Inside Diameter
1.125 inches
Casehardening Indicator
Not casehardened
Outside Diameter
1.269 inches
Major Thickness
0.072 inches
End Style
90 degree parallel
Ring Style
Straight gap
Usage Design
External
Material Hardness Rating
Between 40.0 rockwell c and 45.0 rockwell c
Strength Rating
287000.0 pounds per square inch tensile
Special Features
Embrittlement relief part should be heated to 375 degrees porm 25 degrees f for 3 hr. Preferably within 4 hr. After plating
Material
Steel, qq-w-470
Material
Steel uns k08500
Material Specification
Qq-w-470 federal specification single material response
Surface Treatment
Cadmium
Surface Treatment
Cadmium plated
FSC
5325 Fastening Devices
NIIN
009172576
NSN
5325009172576

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
554-3570-002
Cage Code:
13499
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 5325-00-917-2576
What are the manufacturers of nsn 5325009172576?
Does this nsn 5325009172576 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325009172576
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 5325009172576 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325009172576 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325009172576?
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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