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Retaining Ring

NSN: 5325-00-432-3584 | Model: 5100-18CMF

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
5325-00-432-3584
DEMIL
NO
Cross Sectional Shape
Rectangular
Inside Diameter
Between 0.164 inches and 0.170 inches
Casehardening Indicator
Not casehardened
Major Thickness
Between 0.013 inches and 0.017 inches
Ring Style
External
Usage Design
External
Material Hardness Rating
Between 77.0 rockwell superficial 15-n and 82.0 rockwell superficial 15-n
Material
Beryllium copper, qq-c-533
Material
Copper alloy 170 or copper alloy 172
Material Specification
Qq-c-533 federal specification single material response
Surface Treatment
Cadmium and chromate
Surface Treatment
Cadmium, qq-p-416, type 2, class 3
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE5E319T232L 2019-06-06 PHPHC 200 HD
SPE5E318T4520 2018-01-23 PAA64 509 HD

Inventory Check

The last inventory check on this NSN was done on 06/14/2024. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 1255
  • New Surplus: 2512
  • Serviceable: 195
  • As Removed: 272

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 5325-00-432-3584 Datasheet

Supply Class (FSC):
Fastening Devices
Cross Reference:
  • 5100-18CMF
  • 7117714P002
  • MS16624-1018
  • N900P18C
  • 5100-18H
  • MS16624-5018-1
  • R271NAA0018NN643NNPF1
  • NAS51-18
  • 716-039-002
  • 16624-1018
  • 021.450506
  • G650112-8
  • G650112-8
  • 5100-18CZI
  • R271NAA0018NN643NNPF1
  • 5365004323584
  • 10352901
Cage Codes:
  • Zf Industrieantriebe Witten Gmbh (CAGE D9182)
  • Truarc Company Llc (CAGE 79136)
  • Military Standards (CAGE 96906)
  • National Aerospace Standards (CAGE 80205)
  • Hannifin Corporation Parker (CAGE 26055)
  • Module Gmbh Aim Infrarot (CAGE D1597)
  • Lucent Technologies Inc (CAGE 3B4M0)
  • American Society Of Mechanical (CAGE 05047)
  • E.c.a Etablissement (CAGE SCY13)
  • Nimikkeistokeskus Ncb Finland (CAGE A486G)
Replacements:
  • 5325-00-432-3584 replaces 5325-00-180-4534
  • 5325-00-432-3584 replaces 5325-00-530-5892
  • 5325-00-432-3584 replaces 5325-00-584-9063
  • 5325-00-432-3584 replaces 5325-01-066-1330
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.

ADPE

- Represents items with no adp components

CRITL

- 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
    Sms
  • AAC
    D
  • Quantity per pack
    1
  • Unit of Measure
    Hd
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    T22bxx-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $27.62 to $46.04..
Does NSN 5325-00-432-3584 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 Army, Department Of The Air Force, National Security Agency, U.s. Marine Corps, Department Of The Navy, Federal Aviation Administration, U.s. Coast Guard, National Aeronautics and Space Administration, Austria, Finland, Slovenia, Poland, Romania, Bulgaria, Brazil, Spain, Columbia, Israel, Argentina, Singapore, Morocco, Malaysia, Australia, Belgium, Canada, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Philippines, Netherlands, Portugal, Italy, Denmark, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 5325-00-432-3584?
004323584 or 00-432-3584
Does NSN 5325-00-432-3584 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5325-00-432-3584?
Solicitation SPE5E319T232L for qty 200 on 05/30/2019
When was this national stock number assigned to the federal catalog?
May 14, 1971