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Retaining Ring NSN 5325-00-281-9931

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 5325-00-281-9931 NSN: 5325-00-281-9931

Features and Characteristics

Cross Sectional Shape
Round
Casehardening Indicator
Not casehardened
Outside Diameter
1.500 inches
Ring Style
Triangle
Material Diameter
0.055 inches
Usage Design
Internal
Strength Rating
315000.0 pounds per square inch tensile
Material
Steel, n, 22w11c
Material
Steel, n, 22w11c
FSC
5325 Fastening Devices
NIIN
002819931
NSN
5325002819931

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
416-2200-770938PC67
Cage Code:
80064
Status:
A
MSDS:
Part Number:
2200-770685PC65
Cage Code:
80064
Status:
A
MSDS:
Part Number:
2200-771744ITEM16
Cage Code:
80064
Status:
A
MSDS:
Part Number:
2200-794072PC68
Cage Code:
80064
Status:
A
MSDS:
Part Number:
2200-794387PC17
Cage Code:
80064
Status:
A
MSDS:
Part Number:
490-2200-144247PC72
Cage Code:
80064
Status:
A
MSDS:
Part Number:
02732
Cage Code:
14153
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 5325-00-281-9931
What are the manufacturers of nsn 5325002819931?
Does this nsn 5325002819931 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325002819931
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 5325002819931 contain any precious metals?
Precious metal content is unknown.
Does nsn 5325002819931 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325002819931?
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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