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Retaining Ring

NSN: 5325-00-469-8274 | Model: 439B979PC3
ITAR Registered seal

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 embedding 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 par (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 Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Cross Sectional Shape
Rounded outside corners
Inside Diameter
4.880 inches
Casehardening Indicator
Not casehardened
Outside Diameter
5.620 inches
Major Thickness
0.260 inches
End Style
90 degree parallel
Ring Style
Straight gap
Usage Design
Copper alloy, QQ-C-390
Copper alloy 820 or copper alloy 824 or copper alloy 825 or copper alloy 826 or copper alloy 827 or copper alloy 828 or copper alloy 836 or copper alloy 838 or copper alloy 842 or copper alloy 844 or copper alloy 848 or copper alloy 852 or copper alloy 854 or copper alloy 855 or copper alloy 857 or copper alloy 861 or copper alloy 862 or copper alloy 863 or copper alloy 864 or copper alloy 865 or copper alloy 868 or copper alloy 872 or copper alloy 874 or copper alloy 903 or copper alloy 905 or copper alloy 907 or copper alloy 910 or copper alloy 913 or copper alloy 915-CANCELED or copper alloy 916 or copper alloy 922 or copper alloy 923 or copper alloy 925 or copper alloy 927 or copper alloy 932 or copper alloy 934 or copper alloy 935 or copper alloy 937 or copper alloy 938 or copper alloy 939 or copper alloy 940 or copper alloy 941 or copper alloy 943 or copper alloy 947 or copper alloy 948 or copper alloy 952 or copper alloy 953 or copper alloy 954 or copper alloy 955 or copper alloy 957 or copper alloy 958 or copper alloy 962 or copper alloy 964
Material Specification
QQ-C-390 federal specification single material response

Pricing and Availability

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NSN 5325-00-469-8274 Datasheet

Supply Class (FSC):
Fastening Devices
Cross Reference:
  • 439B979PC3
Cage Codes:
  • General Electric Company (CAGE 01289)
Schedule B & Trade:
  • Schedule B: 9606100000 (NAICS 339993)

    Press-fasteners, snap-fasteners & press-studs & parts therefor

  • SITC: 89983

    Press-fasteners, snap-fasteners and press-studs and parts therefor; buttons

  • End Use: 12640

    Finished textile supplies


N - Indicates there is no data in the humors and the nsn is in a fsc not generally suspected of containing hazardous materials.


A - Item does not contain precious metal.


- Represents items with no adp components


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    095190 - Hardware, noi

  • WCC:

    713 - Metal hardware

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,698.45 to $2,830.75..
Does NSN 5325-00-469-8274 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 5325-00-469-8274?
004698274 or 00-469-8274
Does NSN 5325-00-469-8274 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5325-00-469-8274?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 06, 1971