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Retaining Ring

NSN: 5325-01-242-8078 | Model: D-73539-113

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 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
5325-01-242-8078
DEMIL
NO
Cross Sectional Shape
Rectangular
Casehardening Indicator
Not casehardened
Outside Diameter
Between 2.672 inches and 2.742 inches
Major Thickness
Between 0.075 inches and 0.081 inches
Ring Style
Internal
Usage Design
Internal
Material Hardness Rating
Between 34.0 rockwell c and 43.0 rockwell c
Criticality Code Justification
Zzzy
Material
Steel, federal standard 66, comp 1060 or steel, federal standard 66, comp 1064 or steel, federal standard 66, comp 1065 or steel, federal standard 66, comp 1070 or steel, federal standard 66, comp 1074 or steel, federal standard 66, comp 1078 or steel, federal standard 66, comp 1080 or steel, federal standard 66, comp 1084 or steel, federal standard 66, comp 1085 or steel, federal standard 66, comp 1086 or steel, federal standard 66, comp 1090
Material
Steel comp 1060 or steel comp 1064 or steel comp 1065 or steel comp 1070 or steel comp 1074 or steel comp 1078 or steel comp 1080 or steel comp 1070 or steel comp 1085 or steel comp 1086 or steel comp 1090
Material Specification
Fed standard 66, comp 1060 federal standard 1st material response and federal standard 66, comp 1064 federal standard 2nd material response and federal standard 66, comp 1065 federal standard 3rd material response and federal standard 66, comp 1070 federal standard 4th material response and federal standard 66, comp 1074 federal standard 5th material response and federal standard 66, comp 1078 federal standard 6th material response and federal standard 66, comp 1080 federal standard 7th material response and federal standard 66, comp 1084 federal standard 8th material response and federal standard 66, comp 1085 federal standard 9th material response and federal standard 66, comp 1086 federal standard 10th material response and federal standard 66, comp 1090 federal standard 11th material response
Special Test Features
Special quality control testing
Test Data Document
81349-mil-p-23199 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Reference Number Differentiating Characteristics
As differentiated by material which must conform to ships parts control center special quality control provisions and certified free from mercury contamination

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NSN 5325-01-242-8078 Datasheet

Supply Class (FSC):
Fastening Devices
Cross Reference:
  • D-73539-113
  • N5000-244-PP
  • N5000-244-PP
  • N5000-244
  • LL-HX4-7896
Cage Codes:
  • Flowserve Corporation (CAGE 52374)
  • Rotor Clip Company Inc. (CAGE 07382)
  • Truarc Company Llc (CAGE 79136)
  • Defense Logistics Agency (CAGE 14153)
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

Identification:
HMIC

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

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature but does have other critical featur (s) such as tolerance, fit restrictions 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
    Sms
  • AAC
    J
  • Quantity per pack
    No qup
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $130.61 to $217.69..
Does NSN 5325-01-242-8078 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, Belgium, and Italy
What is the NIIN of NSN 5325-01-242-8078?
012428078 or 01-242-8078
Does NSN 5325-01-242-8078 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5325-01-242-8078?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 17, 1986