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Radio Frequency Cable

NSN: 6145-00-163-7493 | Model: 293-3922

An item consisting of electrical conductors separated from each other by a continuous homogeneous dielectric (including porous types and touching and/or interlocking beads or spacers), and designed primarily for the conduction of radio frequency energy. Includes a single conductor enclosed in an outer concentric conductor (coaxial) with or without a protective sheath; two or more coaxial cables laid parallel with an outer electrical shield and/or common sheath; two or more parallel conductors with an outer electrical shield and/or a common sheath; two or more individually insulated twisted conductors with or without an electrical shield and/or protective covering. All types have low-loss or special characteristics at high frequencies. Refers to bulk quantities only; for items of definite length with processed ends or terminated in fittings, see cable assembly, radio frequency. See also line, radio frequency transmission.

NSN Properties and Flags
NATO Stock Number
Cross Sectional Shape
Electrical Resistance
93.0 ohms impedance
Cross Section Outside Diameter
0.184 inches
Conductor Quantity
Capacitance In Picofarads
15.3 per foot
Strand Quantity Per Conductor
7 single conductor
Conductor Form
Stranded single conductor
Round Conductor Size
30 awg single conductor
Strand Awg Size Per Conductor
38 single conductor
Conductor Arrangement And Quantity
1 triaxial
Special Features
Inner and outter jacket colored white
Steel core conductor single conductor
Precious Material And Location
Surface single conductor silver and surface shields braid silver
Precious Material
Surface Treatment
Silver core conductor single conductor

Inventory Check

The last inventory check on this NSN was done on 09/27/2021. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 37
  • As Removed: 3
  • New Surplus: 130
  • Overhauled: 1
  • Serviceable: 2

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 6145-00-163-7493 Datasheet

Supply Class (FSC):
Electrical Wire And Cable
Cross Reference:
  • 293-3922
  • 293-3922-0000
  • 6091745
  • 3772
  • 307CW-2S2FJ
Cage Codes:
  • Tyco Electronics Corporation (CAGE 98278)
  • Lockheed Martin Corporation (CAGE 23892)
  • General Wire Products, Inc. (CAGE 5F262)
  • Quirk Wire Co., Inc. (CAGE 24868)
Schedule B & Trade:
  • Schedule B: 8529903800 (NAICS 334310)

    Tv apparatus parts for apparatus of headings 8525 to 8528, nesoi

  • SITC: 76493

    Parts of television receivers, radiobroadcast receivers, transmission apparatus for radio telephony, telegraphy, broadcasting or television etc.

  • End Use: 21400

    Telecommunications equipment


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


S - Item contains silver.


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

Freight Information:
  • NMFC:

    030310 - Cable or wire

  • WCC:

    743 - Electrical cable

  • 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:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • 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 $8.59 to $14.31..
Does NSN 6145-00-163-7493 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 Air Force, Department Of The Navy, Spain, Australia, Canada, and Germany
What is the NIIN of NSN 6145-00-163-7493?
001637493 or 00-163-7493
Does NSN 6145-00-163-7493 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6145-00-163-7493?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Nov 12, 1971