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Retaining Ring NSN 5325-01-115-2189

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 5325-01-115-2189 NSN: 5325-01-115-2189

Features and Characteristics

Cross Sectional Shape
Rectangular
Inside Diameter
Between 3.820 inches and 3.864 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 4.279 inches and 4.314 inches
Major Thickness
Between 0.044 inches and 0.048 inches
Ring Style
Special
Usage Design
Internal
Strength Rating
200000.0 pounds per square inch tensile
Material
Steel, mil-s-5059, type 302
Material
Steel comp 302
Material Specification
Mil-s-5059, type 302 military specification single material response
FSC
5325 Fastening Devices
NIIN
011152189
NSN
5325011152189

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
43120A
Cage Code:
73760
Status:
A
MSDS:
Part Number:
43120B
Cage Code:
73760
Status:
A
MSDS:
Part Number:
UR-412S
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 5325-01-115-2189
What are the manufacturers of nsn 5325011152189?
Does this nsn 5325011152189 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325011152189
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 5325011152189 contain any precious metals?
No precious metal content.
Does nsn 5325011152189 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325011152189?
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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