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Retaining Ring NSN 5325-00-205-6664

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 5325-00-205-6664 NSN: 5325-00-205-6664

Features and Characteristics

Cross Sectional Shape
Rectangular
Inside Diameter
Between 4.870 inches and 4.970 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 5.741 inches and 5.839 inches
Major Thickness
Between 0.186 inches and 0.190 inches
End Style
Vertex outside periphery
Ring Style
Straight gap
Usage Design
External
Material Hardness Rating
Between 45.0 rockwell c and 50.0 rockwell c
Material
Steel, fed qq-s-633, amend. 2 fs-1-65 to fs-1090
Material
Steel, fed qq-s-633, amend. 2 fs-1-65 to fs-1090
FSC
5325 Fastening Devices
NIIN
002056664
NSN
5325002056664

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7708814
Cage Code:
19207
Status:
A
MSDS:
Part Number:
6766460
Cage Code:
24617
Status:
A
MSDS:
Part Number:
5365002056664
Cage Code:
SCY13
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 5325-00-205-6664
What are the manufacturers of nsn 5325002056664?
Does this nsn 5325002056664 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325002056664
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 5325002056664 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325002056664 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325002056664?
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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