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Retaining Ring NSN 5325-01-617-4890

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 5325-01-617-4890 NSN: 5325-01-617-4890

Features and Characteristics

Inside Diameter
0.756 inches
Outside Diameter
0.821 inches
Major Thickness
0.042 inches
Ring Style
Spiral flat
End Application
B1
Part Name Assigned By Controlling Agency
Ring, retaining
Special Features
Groov dia: 0.762, groov width: 0.046, ring radial wall: 0.065, number of turns: 2, crimped, ring shear lbs: 4930 based on safety factor of 3
FSC
5325 Fastening Devices
NIIN
016174890
NSN
5325016174890

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
WSM-81-S02
Cage Code:
51814
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 5325-01-617-4890
What are the manufacturers of nsn 5325016174890?
Does this nsn 5325016174890 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325016174890
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 5325016174890 contain any precious metals?
No precious metal content.
Does nsn 5325016174890 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325016174890?
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

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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