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Retaining Ring NSN 5325-01-219-2578

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 5325-01-219-2578 NSN: 5325-01-219-2578

Features and Characteristics

Cross Sectional Shape
Rectangular
Inside Diameter
Between 1.966 inches and 1.997 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 2.272 inches and 2.315 inches
Major Thickness
Between 0.076 inches and 0.078 inches
End Style
Vertex outside periphery
Ring Style
Straight gap
Usage Design
External
Material Hardness Rating
Between 48.0 rockwell c and 53.0 rockwell c
Material
Steel, sae 1060
Material
Steel comp 1060
Material Specification
Sae 1060 assn standard single material response
FSC
5325 Fastening Devices
NIIN
012192578
NSN
5325012192578

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
XAN212
Cage Code:
3Z4D8
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 5325-01-219-2578
What are the manufacturers of nsn 5325012192578?
Does this nsn 5325012192578 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325012192578
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 5325012192578 contain any precious metals?
No precious metal content.
Does nsn 5325012192578 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325012192578?
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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