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Retaining Ring NSN 5325-00-252-7783

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 5325-00-252-7783 NSN: 5325-00-252-7783

Features and Characteristics

Cross Sectional Shape
Double oval
Inside Diameter
Between 4.041 inches and 4.061 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 4.497 inches and 4.517 inches
Major Thickness
Between 0.056 inches and 0.062 inches
Ring Style
Spiral
Usage Design
Internal
Material Hardness Rating
Between 65.0 rockwell superficial 30-n and 68.0 rockwell superficial 30-n
Strength Rating
235000.0 pounds per square inch tensile
Material
Steel, sae 1080 to 1090
Material
Steel, sae 1080 to 1090
FSC
5325 Fastening Devices
NIIN
002527783
NSN
5325002527783

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
626-001-9297
Cage Code:
70210
Status:
A
MSDS:
Part Number:
327B436P6
Cage Code:
33823
Status:
A
MSDS:
Part Number:
CL21A7591-166
Cage Code:
15280
Status:
A
MSDS:
Part Number:
R433
Cage Code:
03350
Status:
A
MSDS:
Part Number:
RR433
Cage Code:
80756
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 5325-00-252-7783
What are the manufacturers of nsn 5325002527783?
Does this nsn 5325002527783 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325002527783
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 5325002527783 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325002527783 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325002527783?
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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