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Retaining Ring NSN 5325-00-166-8298

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 5325-00-166-8298 NSN: 5325-00-166-8298

Features and Characteristics

Cross Sectional Shape
Rectangular
Inside Diameter
Between 0.022 inches and 0.026 inches
Casehardening Indicator
Not casehardened
Major Thickness
Between 0.009 inches and 0.011 inches
Ring Style
E
Usage Design
External
Material Hardness Rating
Between 79.0 rockwell superficial 15-n and 82.0 rockwell superficial 15-n
Material
Beryllium copper, qq-c-533
Material
Copper alloy 170 or copper alloy 172
Material Specification
Qq-c-533 federal specification single material response
FSC
5325 Fastening Devices
NIIN
001668298
NSN
5325001668298

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS16633-5004
Cage Code:
96906
Status:
A
MSDS:
Part Number:
1000-4-BC
Cage Code:
97464
Status:
A
MSDS:
Part Number:
5133-4-C
Cage Code:
07382
Status:
A
MSDS:
Part Number:
X5133-4
Cage Code:
07382
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 5325-00-166-8298
What are the manufacturers of nsn 5325001668298?
Does this nsn 5325001668298 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325001668298
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 5325001668298 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325001668298 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325001668298?
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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