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Retaining Ring NSN 5325-00-987-0126

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 5325-00-987-0126 NSN: 5325-00-987-0126

Features and Characteristics

Cross Sectional Shape
Rectangular
Inside Diameter
Between 3.438 inches and 3.488 inches
Casehardening Indicator
Not casehardened
Major Thickness
Between 0.106 inches and 0.112 inches
Ring Style
External
Usage Design
External
Material Hardness Rating
Between 45.0 rockwell c and 50.0 rockwell c
Material
Steel, fed standard 66 aisi 1066 or 1069 or 1070 or 1072 or 1074 or 1075 or 1078 or 1080 or 1084 or 1086 or 1090
Material
Steel, fed standard 66 aisi 1066 or 1069 or 1070 or 1072 or 1074 or 1075 or 1078 or 1080 or 1084 or 1086 or 1090
Surface Treatment
Phosphate
Surface Treatment
Phosphate, dod-p-16232
FSC
5325 Fastening Devices
NIIN
009870126
NSN
5325009870126

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS16624-3375
Cage Code:
96906
Status:
A
MSDS:
Part Number:
5100-375PP
Cage Code:
07382
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 5325-00-987-0126
What are the manufacturers of nsn 5325009870126?
Does this nsn 5325009870126 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325009870126
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 5325009870126 contain any precious metals?
No precious metal content.
Does nsn 5325009870126 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325009870126?
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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