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Retaining Ring NSN 5325-00-256-2840

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 5325-00-256-2840 NSN: 5325-00-256-2840

Features and Characteristics

Cross Sectional Shape
Rounded corners
Inside Diameter
0.693 inches
Casehardening Indicator
Not casehardened
Major Thickness
0.042 inches
Ring Style
External
Usage Design
External
Strength Rating
238000.000 pounds per square inch tensile
Material
Steel, qq-s633, composition 1065 or 1070 or 1074 or 1080 or 1085 or 1090
Material
Steel, qq-s633, composition 1065 or 1070 or 1074 or 1080 or 1085 or 1090
Surface Treatment
Cadmium
Surface Treatment
Cadmium plated
FSC
5325 Fastening Devices
NIIN
002562840
NSN
5325002562840

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS51-75
Cage Code:
80205
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 5325-00-256-2840
What are the manufacturers of nsn 5325002562840?
Does this nsn 5325002562840 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325002562840
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 5325002562840 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325002562840 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325002562840?
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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