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Retaining Ring NSN 5325-00-350-2768

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 5325-00-350-2768 NSN: 5325-00-350-2768

Features and Characteristics

Cross Sectional Shape
Rectangular
Inside Diameter
Between 3.302 inches and 3.322 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 3.677 inches and 3.697 inches
Major Thickness
Between 0.060 inches and 0.064 inches
End Style
D shap below inside periphery
Ring Style
Straight gap
Usage Design
Internal
Material Hardness Rating
Between 42.0 rockwell c and 47.0 rockwell c
Material
Steel
Material
Steel
FSC
5325 Fastening Devices
NIIN
003502768
NSN
5325003502768

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3W0669
Cage Code:
62265
Status:
A
MSDS:
Part Number:
381-31
Cage Code:
72447
Status:
A
MSDS:
Part Number:
A214881
Cage Code:
19207
Status:
A
MSDS:
Part Number:
382257
Cage Code:
65282
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 5325-00-350-2768
What are the manufacturers of nsn 5325003502768?
Does this nsn 5325003502768 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325003502768
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 5325003502768 contain any precious metals?
No precious metal content.
Does nsn 5325003502768 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325003502768?
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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