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Retaining Ring NSN 5325-00-576-3221

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 5325-00-576-3221 NSN: 5325-00-576-3221

Features and Characteristics

Cross Sectional Shape
Rectangular
Inside Diameter
Between 0.073 inches and 0.077 inches
Casehardening Indicator
Not casehardened
Outside Diameter
0.115 inches
Major Thickness
0.020 inches
End Style
Vertex below center
Ring Style
Straight gap
Usage Design
External
Material Hardness Rating
Not rated
Strength Rating
Not rated
Material
Copper, beryllium, fed, qq-c-530, condition 3/4 ht
Material
Copper, beryllium, fed, qq-c-530, condition 3/4 ht
Surface Treatment
Nickel
Surface Treatment
Nickel plated in accordance w/qq-n-290, class, type 7
FSC
5325 Fastening Devices
NIIN
005763221
NSN
5325005763221

Manufacturer Part Numbers

Part numbers registered to this national stock number.

No part numbers found for this NSN.

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 5325-00-576-3221
What are the manufacturers of nsn 5325005763221?
Does this nsn 5325005763221 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325005763221
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 5325005763221 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325005763221 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325005763221?
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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