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NationalStockNumber.INFO

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Retaining Ring

NSN: 5325-01-356-2612 | Model: MS3215-3021

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
5325-01-356-2612
DEMIL
NO
Cross Sectional Shape
Rectangular
Inside Diameter
Between 0.179 inches and 0.185 inches
Casehardening Indicator
Not casehardened
Major Thickness
Between 0.023 inches and 0.027 inches
Ring Style
E
Usage Design
External
Material
Steel, astm a682, grade 1060 or steel, astm a682, grade 1064 or steel, astm a682, grade 1065 or steel, astm a682, grade 1070 or steel, astm a682, grade 1074 or steel, astm a682, grade 1080 or steel, astm a682, grade 1085 or steel, astm a682, grade 1086 or steel, astm a682, grade 1095
Material
Steel comp 1060 or steel comp 1064 or steel comp 1065 or steel comp 1070 or steel comp 1074 or steel comp 1080 or steel comp 1085 or steel comp 1086 or steel comp 1095
Material Specification
Astm a682, grade 1060 assn standard 1st material response and astm a682, grade 1064 assn standard 2nd material response and astm a682, grade 1065 assn standard 3rd material response and astm a682, grade 1070 assn standard 4th material response and astm a682, grade 1074 assn standard 5th material response and astm a682, grade 1080 assn standard 6th material response and astm a682, grade 1085 assn standard 7th material response and astm a682, grade 1086 assn standard 8th material response and astm a682, grade 1095 assn standard 9th material response
Surface Treatment
Phosphate zinc
Surface Treatment
Phosphate, dod-p-16232, type z, class 2

Pricing and Availability

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NSN 5325-01-356-2612 Datasheet

Supply Class (FSC):
Fastening Devices
Cross Reference:
  • MS3215-3021
  • RE-21STPA
  • 1200-21STPA
  • 1540-21SPP
  • 1200-21STPA
Cage Codes:
  • Military Standards (CAGE 96906)
  • Rotor Clip Company Inc. (CAGE 07382)
  • Truarc Co Llc (CAGE 97464)
  • Seeger Inc (CAGE 54963)
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
    J
  • Quantity per pack
    No qup
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9sx-n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $319.67 to $532.78..
Does NSN 5325-01-356-2612 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 Air Force, and Canada
What is the NIIN of NSN 5325-01-356-2612?
013562612 or 01-356-2612
Does NSN 5325-01-356-2612 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5325-01-356-2612?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Mar 31, 1992