BK30A

View detailed technical data, stock status, and sourcing information for: BK30A
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-035-8930

Item Name Code

31934

Assigment Date

02/17/1977 (49 years ago)

An item of varying tubular shapes molded or extruded from nonmetallic material. It includes flat form plastic tubing designed to be expanded for use and rubber tubing designed to be fabricated into sealing and/or cushioning devices. Excludes: hose,nonmetallic and tube (as modified).

round cross-sectional shape style, 0.750 inches nominal inside diameter, 1.125 inches nominal outside diameter, 75.0 nominal shore durometer a nonmetallic hardness rating, 180.0 fahrenheit single response temp rating

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
Inside Diameter: 0.750 inches nominal
Nonmetallic Hardness Rating: 75.0 nominal shore durometer a
Temp Rating: 180.0 fahrenheit single response
Outside Diameter: 1.125 inches nominal
Exterior Color: black
Minimum Tensile Strength: 2000 pounds per square inch
Maximum Operating Pressure: 35.0 pounds per square inch single response
Inside Surface Condition: smooth
Flexibility: flexible
Material: plastic polyvinyl chloride (pvc) tube

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
116-3/4IDX3/16	Nonmetallic Tubing
BK30A	Nonmetallic Tubing

FAQs

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

What is the FSCG of the NSN 4720-01-035-8930?

The FSCG of the NSN 4720-01-035-8930 is 4720

Does the NSN 4720-01-035-8930 have a Schedule B code assigned?

Yes, the Schedule B code is 3917320000

Does NSN 4720-01-035-8930 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 4720-01-035-8930 contain precious materials?

Precious metal content is unknown

Does NSN 4720-01-035-8930 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 4720-01-035-8930 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Feb 17, 1977