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Retaining Ring NSN 5325-01-179-3999

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 5325-01-179-3999 NSN: 5325-01-179-3999

Features and Characteristics

Cross Sectional Shape
Rectangular
Inside Diameter
Between 0.217 inches and 0.219 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 0.245 inches and 0.255 inches
Major Thickness
Between 0.095 inches and 0.155 inches
End Style
90 degree parallel
Ring Style
Straight gap
End Application
5895-01-119-1601 recorder-reproducer, signal data
Usage Design
External
Special Features
Matl comp uns s30400 astm a-269
Material
Steel, corrosion resisting or steel, mil-t-8506
Material
Stainless steel or steel comp 304
Material Specification
Mil-t-8506 military specification 2nd material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Supplementary Features
Used on circuit card spring
Surface Treatment
Passivated, qq-p-35
FSC
5325 Fastening Devices
NIIN
011793999
NSN
5325011793999

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
16610313-001
Cage Code:
28009
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 5325-01-179-3999
What are the manufacturers of nsn 5325011793999?
Does this nsn 5325011793999 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325011793999
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 5325011793999 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325011793999 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325011793999?
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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