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Metallic Tube

NSN: 4710-00-118-8893 | Model: MILT16420
ITAR Registered seal

A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards, or those in tables 1 through 10, appendix c, fiig A004A. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see adapter (as modified) coupling (as modified) or nipple (as modified). Excludes tube, bent (as modified) pipe, metallic; spacer, sleeve; metal bar (hollow) and items with fittings, except end protectors.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Cross Sectional Shape
Plain round
Wall Thickness
0.120 inches
First End Style
Between 1.044 inches and 1.050 inches
Second End Relationship With First End
Maximum Operating Pressure
1650.0 pounds per square inch
Criticality Code Justification
Measuring Method And Length
144.000 inches random and 240.000 inches random
Heat Treatment
Copper alloy
Material Specification
Astm B111-62, alloy 70-30 assn standard single material response
Nondefinitive Specification/std Data
I type and ii grade and 1650 class and 70-30 composition
Departure From Cited Document
Qualitycontrolled in accordance with navy level 1 quality assurance guide
Departure From Cited Designator
Quality control iaw novitiates 0948-045-7010 material identification and control instruction for level 1 items

Pricing and Availability

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NSN 4710-00-118-8893 Datasheet

Supply Class (FSC):
Tube And Rigid Tubing Pipe
Cross Reference:
  • MILT16420
  • MILT16420L1
Cage Codes:
  • Military Specifications (CAGE 81349)
  • Naval Inventory Control Point (CAGE 03950)
Schedule B & Trade:
  • Schedule B: 7411291000 (NAICS 331420)

    Pipes and tubes of copper alloys, nesoi, seamless

  • SITC: 68271

    Copper tubes and pipes

  • End Use: 12300

    Finished metal shapes


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


A - Item does not contain precious metal.


- Represents items with no adp components


- The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

  • LCL:

    S - 60.0

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
    * special requirements.
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability
    Medium demand velocity items (consumables)

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $153.90 to $256.50..
Does NSN 4710-00-118-8893 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 4710-00-118-8893?
001188893 or 00-118-8893
Does NSN 4710-00-118-8893 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4710-00-118-8893?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 25, 1968