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Tube Fitting Flared Sleeve

NSN: 4730-01-097-4491 | Model: AS3220D12

A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. The inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting.

NSN Properties and Flags
NATO Stock Number
4730-01-097-4491
DEMIL
NO
Casehardening Indicator
Not casehardened
Overall Length
0.688 inches
Flange Width
0.266 inches
Flange Outside Diameter
0.972 inches
Seat Angle In Deg
33.0
Sleeve Outside Diameter
0.826 inches
Hose/tube Outside Diameter For Which Designed
0.750 inches
Material
Aluminum alloy, qq-a-225/9, alloy 7075
Material
Aluminum alloy 7075
Surface Treatment
Anodize
Style Designator
Sleeve
Surface Treatment
Anodized, mil-a-8625, type 2
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7M319T5930 2019-02-22 PMCM4 270 EA

Inventory Check

The last inventory check on this NSN was done on 06/28/2021. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 1883
  • New Surplus: 401
  • As Removed: 4
  • Serviceable: 1
  • Overhauled: 1

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 4730-01-097-4491 Datasheet

Supply Class (FSC):
Railing Fittings Lubrication Tube Pipe Hose
Cross Reference:
  • AS3220D12
  • ST7M411-12W
  • ST7M411-12W
  • ST7M411-12W
  • ST7M411-12W
  • ST7M411-12W
  • ST7M411-12W
  • ST7M411-12W
  • AS3220W12
  • AS3220
  • AS3220-12
  • AS4841
  • ST7M411-12W
  • AN819-12Z
  • MS20819-12D
  • 10108521
  • ST7M411
Cage Codes:
  • Military Standards (CAGE 96906)
  • Aerofit, Llc (CAGE 30974)
  • Sps Technologies, Llc (CAGE 01673)
  • Faber Enterprises, Inc. (CAGE 14397)
  • Designed Metal Connections, Inc. (CAGE 14798)
  • Nelson Aero Space, Inc. (CAGE 52930)
  • Northrop Grumman Systems Corporation (CAGE 76823)
  • Boeing Company, The (CAGE 76301)
  • Society Of Automotive Engineers Inc (CAGE 81343)
  • Mcdonnell Douglas Corp (CAGE 88314)
  • Aeronautical Standards Group (CAGE 88044)
  • Nimikkeistokeskus Ncb Finland (CAGE A486G)
Replacements:
  • 4730-01-097-4491 replaces 4730-01-090-3531
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

U - Precious metal content is unknown

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:

    051400 - Pipe fittings aluminum

  • WCC:

    576 - Metal and metal products, nos, (less than 35 feet)

  • 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:

    P - 77.5

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    D
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    J2200x-
  • 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 $17.01 to $28.35..
Does NSN 4730-01-097-4491 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, Department Of The Navy, Finland, Poland, Bulgaria, Brazil, Spain, Columbia, Israel, Singapore, Saudi Arabia, Malaysia, Australia, Belgium, Canada, New Zealand, Germany, Republic Of Korea, United Kingdom, Netherlands, Italy, Denmark, Norway, Greece, and Turkey
What is the NIIN of NSN 4730-01-097-4491?
010974491 or 01-097-4491
Does NSN 4730-01-097-4491 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-01-097-4491?
Solicitation SPE7M319T5930 for qty 270 on 02/12/2019
When was this national stock number assigned to the federal catalog?
Jul 11, 1980