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Retaining Ring NSN 5325-00-954-5166

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 5325-00-954-5166 NSN: 5325-00-954-5166

Features and Characteristics

Cross Sectional Shape
Rounded corners
Inside Diameter
Between 0.239 inches and 0.245 inches
Casehardening Indicator
Not casehardened
Major Thickness
Between 0.023 inches and 0.027 inches
Ring Style
E
Usage Design
External
Material
Beryllium copper
Material
Copper alloy
FSC
5325 Fastening Devices
NIIN
009545166
NSN
5325009545166

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS16633-5031
Cage Code:
96906
Status:
A
MSDS:
Part Number:
8176282
Cage Code:
18876
Status:
A
MSDS:
Part Number:
5004-17
Cage Code:
26344
Status:
A
MSDS:
Part Number:
5133-31C
Cage Code:
77136
Status:
A
MSDS:
Part Number:
X5133-31C
Cage Code:
79136
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 5325-00-954-5166
What are the manufacturers of nsn 5325009545166?
Does this nsn 5325009545166 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325009545166
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 5325009545166 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325009545166 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325009545166?
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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