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Retaining Ring

NSN: 5325-01-073-7748 | Model: 12286006

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
5325-01-073-7748
DEMIL
NO
Cross Sectional Shape
Rectangular
Casehardening Indicator
Not casehardened
Major Thickness
0.250 inches
End Application
2530-01-136-8738 tank, cmbt, improved armor, cmbt85sp2, m1ia
Usage Design
External
Material Hardness Rating
Between 26.0 rockwell c and 32.0 rockwell c
Special Features
A closed circle w/tabs, 2 ea, extending fr inside diameter 180 degrees apart. Tab ht 0.225 in min to 0.230 in max. Tabwidth 0.371 in min to 0.373 in max. Tabs extend out at 45 degrees angle toward inside ctr. Outside diameter 5.160 in nom. Inside diameter 4.705 in nom. Black oxide coating. Quench hardened. Outside rim marked 19207-12286006
Material
Steel, aisi 4340
Material
Steel comp 4340
Material Specification
Aisi 4340 assn standard single material response
Test Data Document
19207-12286006 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Parts List for Full Tracked Combat Tank  

Other components in the assembly of NSN 2350-01-136-8738
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE5E420T1604 2019-11-22 PHPHB 86 EA
SPE5E419T016W 2019-05-22 PHPHB 85 EA
SPE5E419T9703 2019-05-09 PHPHB 14 EA
SPE5E419T9217 2019-04-25 PHPHB 138 EA
SPE5E419T8543 2019-04-11 PHPHB 88 EA
SPE5E419T7466 2019-03-18 PHPHB 93 EA
SPE5E419T4776 2019-01-30 PHPHB 14 EA
SPE5E418T3337 2017-12-15 PHPHB 31 EA

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 5325-01-073-7748 Datasheet

Supply Class (FSC):
Fastening Devices
Cross Reference:
  • 12286006
  • 3-020-006-01
Cage Codes:
  • U S Army Tank Automotive Command (CAGE 19207)
  • Honeywell International Inc. (CAGE 99193)
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:

    114820 - Bearings/bushings noi ball/roller

  • WCC:

    742 - Bearings

  • 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.

  • LCL:

    P - 77.5

  • LTL:

    P - 77.5

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    T22jex-
  • 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 $204.12 to $340.20..
Does NSN 5325-01-073-7748 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, U.s. Marine Corps, Department Of The Navy, and Australia
What is the NIIN of NSN 5325-01-073-7748?
010737748 or 01-073-7748
Does NSN 5325-01-073-7748 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5325-01-073-7748?
Solicitation SPE5E420T1604 for qty 86 on 11/15/2019
When was this national stock number assigned to the federal catalog?
Mar 21, 1979