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NationalStockNumber.INFO

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Retaining Ring

NSN: 5325-01-007-9970 | Model: M2742630187C

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
5325-01-007-9970
DEMIL
NO
Cross Sectional Shape
Double oval
Inside Diameter
Between 3.485 inches and 3.525 inches
Casehardening Indicator
Not casehardened
Outside Diameter
Between 3.885 inches and 3.915 inches
Major Thickness
Between 0.058 inches and 0.064 inches
Ring Style
Special flat
Usage Design
Internal
Material Hardness Rating
Between 40.0 rockwell c and 51.5 rockwell c
Material
Steel, carbon
Material
Steel
Surface Treatment
Phosphate
Surface Treatment
Phosphate coated
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE5E419T1823 2018-11-13 PHPHB 113 EA
SPE5E418T3136 2017-12-12 PHPHB 29 EA
SPE5E418T0429 2017-10-18 PHPHB 80 EA
SPE5E417T6957 2017-03-01 PHPHB 51 EA

Inventory Check

The last inventory check on this NSN was done on 04/25/2024. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 192

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 5325-01-007-9970 Datasheet

Supply Class (FSC):
Fastening Devices
Cross Reference:
  • M2742630187C
Cage Codes:
  • Military Specifications (CAGE 81349)
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 sub 9

  • 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:

    Q - 70.0

  • 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
    T2200x-
  • 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 $15.51 to $25.85..
Does NSN 5325-01-007-9970 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 Navy, Singapore, and Turkey
What is the NIIN of NSN 5325-01-007-9970?
010079970 or 01-007-9970
Does NSN 5325-01-007-9970 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5325-01-007-9970?
Solicitation SPE5E419T1823 for qty 113 on 11/05/2018
When was this national stock number assigned to the federal catalog?
Aug 15, 1975