RG303U

View detailed technical data, stock status, and sourcing information for: RG303U
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Federal Supply Group

Electric Wire, and Power and Distribution Equipment

Federal Supply Classification

6145 Electrical Wire and Cable

National Stock Number

6145-00-080-6517

Item Name Code

00779

Assigment Date

01/01/1963 (63 years ago)

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 inclosed 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.

round cross-sectional shape style, 1 conductor quantity, 0.170 inches nominal cross section outside diameter, 50.0 ohms impedance electrical resistance, 32.0 per foot nominal capacitance in picofarads

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: round
Electrical Resistance: 50.0 ohms impedance
Cross Section Outside Diameter: 0.170 inches nominal
Conductor Quantity: 1
Nominal Capacitance In Picofarads: 32.0 per foot
Conductor Form: solid single conductor
Conductor Arrangement And Quantity: 1 coaxial
Voltage Rating: 1400.0 maximum root mean square (rms) operating voltage single conductor
Material: copper alloy core conductor single conductor
Precious Material And Location: surface single conductor silver and surface shield,braid silver
Precious Material: silver
Surface Treatment: silver core conductor single conductor

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6145-01-174-5056	No Name Available	08/01/2010

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
425-1492-000	Radio Frequency Cable
6145PL0714377	Radio Frequency Cable
6145PL1824810	Radio Frequency Cable
C147-1	Radio Frequency Cable
M17/111-RG303	Radio Frequency Cable
M17/170-00001	Radio Frequency Cable
MIL-C-17/170	Radio Frequency Cable
MIL-DTL-17/111	Radio Frequency Cable
RG 141A/U	Radio Frequency Cable
RG303U	Radio Frequency Cable

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6145-00-080-6517?

The FSCG of the NSN 6145-00-080-6517 is 6145

Does the NSN 6145-00-080-6517 have a Schedule B code assigned?

Yes, the Schedule B code is 8529903800

Does NSN 6145-00-080-6517 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 6145-00-080-6517 contain precious materials?

Item contains silver.

Does NSN 6145-00-080-6517 contain hazardous materials?

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

When the NSN 6145-00-080-6517 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963