6145-01-520-5457

Find complete technical information, availability, and procurement data for: 6145-01-520-5457
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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

6145-01-520-5457

Item Name Code

00779

Assigment Date

05/14/2004 (22 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

round cross-sectional shape style, 0.242 inches nominal cross section outside diameter, 2 conductor quantity, 20.0 per foot nominal capacitance in picofarads, 75.00 ohms per foot electrical resistance

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: 75.00 ohms per foot
Cross Section Outside Diameter: 0.242 inches nominal
Conductor Quantity: 2
Nominal Capacitance In Picofarads: 20.0 per foot
Conductor Form: braid, tubular 2nd conductor
Conductor Form: solid 1st conductor
Conductor Arrangement And Quantity: 2 coaxial
Voltage Rating: 1700.0 maximum root mean square (rms) operating voltage all conductors
Material: copper 2nd position conductor single conductor
Material: plastic polyethylene 1st position primary insulation single conductor
Material: steel core conductor single conductor
Surface Treatment: copper core conductor single conductor

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:

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RG59B/U-75 OHMS	Radio Frequency Cable

FAQs

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

What is the FSCG of the NSN 6145-01-520-5457?

The FSCG of the NSN 6145-01-520-5457 is 6145

Does the NSN 6145-01-520-5457 have a Schedule B code assigned?

Yes, the Schedule B code is 8529903800

Does NSN 6145-01-520-5457 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6145-01-520-5457 contain precious materials?

Item does not contain precious metal.

Does NSN 6145-01-520-5457 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 6145-01-520-5457 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Fri, May 14, 2004