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Metallic Bent Tube

NSN: 4710-00-137-2019 | Model: 11621138
ITAR Registered seal

A bent hollow item, welded or seamless. It has a round, square or any other cross section, with a continuous periphery. It is primarily designed to convey fluids, gases and/or semisolids. Excludes items of circular cross section which conform in dimensional characteristics to pipe, metallic; elbow, pipe; elbow, tube; bend, electrical conduit; bend, pipe, return; and bend, tube, return. For items with end fittings on one or both ends, see tube assembly, metal.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Cross Sectional Shape
Plain round
Wall Thickness
0.028 inches
First End Style
Welding Method
Double submerged arc
0.375 inches
Second End Relationship With First End
Straight seamed
Special Features
Tube material per astm A254
Heat Treatment
Surface Treatment
Tin outside
Nondefinitive Specification/std Data
3 type

Pricing and Availability

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NSN 4710-00-137-2019 Datasheet

Supply Class (FSC):
Tube And Rigid Tubing Pipe
Cross Reference:
  • 11621138
  • 2847-H-788
  • 4710001372019
  • 11621138
Cage Codes:
  • U S Army Tank Automotive Command (CAGE 19207)
  • Rockwell Standard Axle Co (CAGE 3E157)
  • E.c.a Etablissement (CAGE SCY13)
  • Diamond Reo Truck Co (CAGE 56442)

N - Indicates there is no data in the humors 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:

    052185 - Pipe, tubing, or pipe or tubing fit

  • 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
    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 $10.98 to $18.29..
Does NSN 4710-00-137-2019 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, Morocco, Republic Of Korea, Portugal, and Greece
What is the NIIN of NSN 4710-00-137-2019?
001372019 or 00-137-2019
Does NSN 4710-00-137-2019 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4710-00-137-2019?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 16, 1971