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Tube To Hose Straight Adapter

NSN: 4730-00-006-9937 | Model: 148C100-1

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.


Aluminum alloy, tubing wall nominal thickness for which designed: 0.065 inches at 1st end

NSN Properties and Flags
NATO Stock Number
Connection Style
Grooved inside (tube) 1st end
Connection Type
Unthreaded internal tube 1st end
Nominal Inside Diameter Hose Accommodated
0.625 inches 2nd end
Nominal Outside Diameter Tube Accommodated
0.68 inches 1st end
Tubing Wall Nominal Thickness For Which Designed
0.065 inches 1st end
Nominal Overall Length
1.445 inches
Aluminum Alloy
Surface Treatment

Pricing and Availability

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NSN 4730-00-006-9937 Datasheet

Supply Class (FSC):
Railing Fittings Lubrication Tube Pipe Hose
Cross Reference:
  • 148C100-1
  • GC550FC1
Cage Codes:
  • East/west Industries, Inc. (CAGE 30941)
  • Northrop Grumman Systems Corporation (CAGE 26512)
Schedule B & Trade:
  • Schedule B: 7609000000 (NAICS 332919)

    Aluminum tube or pipe fittings (couplings, elbows sleeves)

  • SITC: 68427

    Aluminum and aluminum alloy tube and pipe fittings (e.G. Couplings, elbows and sleeves)

  • End Use: 12300

    Finished metal shapes


N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.


U - Precious metal content is unknown


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    052190 - Pipe, tubing, or pipe or tubing fitti

  • 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:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,014.40 to $1,690.67..
Does NSN 4730-00-006-9937 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 Navy
What is the NIIN of NSN 4730-00-006-9937?
000069937 or 00-006-9937
Does NSN 4730-00-006-9937 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-006-9937?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 25, 1972