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Retaining Ring NSN 5325-00-498-2980

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 5325-00-498-2980 NSN: 5325-00-498-2980

Features and Characteristics

Cross Sectional Shape
Double oval
Inside Diameter
Between 0.439 inches and 0.452 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 0.529 inches and 0.542 inches
Major Thickness
Between 0.033 inches and 0.039 inches
Ring Style
Spiral
Usage Design
External
Material
Carbon spring steel, saei 1070 to 1090
Material
Carbon spring steel, saei 1070 to 1090
Surface Treatment
Cadmium
Surface Treatment
Cadmium plated
FSC
5325 Fastening Devices
NIIN
004982980
NSN
5325004982980

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
81C14
Cage Code:
72914
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 5325-00-498-2980
What are the manufacturers of nsn 5325004982980?
Does this nsn 5325004982980 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325004982980
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 5325004982980 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325004982980 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325004982980?
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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