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Retaining Ring NSN 5325-00-281-6719

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 5325-00-281-6719 NSN: 5325-00-281-6719

Features and Characteristics

Cross Sectional Shape
Rounded corners
Inside Diameter
Between 2.000 inches and 2.031 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 2.438 inches and 2.500 inches
Major Thickness
Between 0.123 inches and 0.127 inches
End Style
Vertex outside periphery
Ring Style
Straight gap
Usage Design
External
Material Hardness Rating
Between 44.0 rockwell c and 48.0 rockwell c
Material
Steel
Material
Steel
FSC
5325 Fastening Devices
NIIN
002816719
NSN
5325002816719

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4504
Cage Code:
0MKW7
Status:
A
MSDS:
Part Number:
553601H
Cage Code:
89346
Status:
A
MSDS:
Part Number:
5809F
Cage Code:
45152
Status:
A
MSDS:
Part Number:
7349672
Cage Code:
19207
Status:
A
MSDS:
Part Number:
2B4504
Cage Code:
23382
Status:
A
MSDS:
Part Number:
8A7210
Cage Code:
95201
Status:
A
MSDS:
Part Number:
08-50221
Cage Code:
63734
Status:
A
MSDS:
Part Number:
365808002
Cage Code:
63734
Status:
A
MSDS:
Part Number:
3T5413
Cage Code:
65282
Status:
A
MSDS:
Part Number:
404973
Cage Code:
65282
Status:
A
MSDS:
Part Number:
F4504
Cage Code:
73460
Status:
A
MSDS:
Part Number:
53601H
Cage Code:
31007
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 5325-00-281-6719
What are the manufacturers of nsn 5325002816719?
Does this nsn 5325002816719 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325002816719
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 5325002816719 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325002816719 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325002816719?
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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