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Retaining Ring NSN 5325-00-155-5140

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 5325-00-155-5140 NSN: 5325-00-155-5140

Features and Characteristics

Cross Sectional Shape
Rectangular
Inside Diameter
Between 2.872 inches and 2.876 inches
Casehardening Indicator
Not casehardened
Outside Diameter
3.062 inches
Major Thickness
Between 0.123 inches and 0.127 inches
Ring Style
Internal stepped
Usage Design
Internal
Material Hardness Rating
Between 43.0 rockwell c and 48.0 rockwell c
Material
Steel sae/aisi 1065
Material
Steel sae/aisi 1065
FSC
5325 Fastening Devices
NIIN
001555140
NSN
5325001555140

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A2669S
Cage Code:
61208
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 5325-00-155-5140
What are the manufacturers of nsn 5325001555140?
Does this nsn 5325001555140 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325001555140
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 5325001555140 contain any precious metals?
No precious metal content.
Does nsn 5325001555140 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325001555140?
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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