AS621-20H0335

View detailed technical data, stock status, and sourcing information for: AS621-20H0335
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-687-7265

Item Name Code

20311

Assigment Date

04/15/2020 (6 years ago)

400.0 fahrenheit single response temp rating, right-hand all ends thread direction, round cross-sectional shape style, 3b all ends thread class, plain inner conveying tube style

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
Thread Class: 3b all ends
Thread Direction: right-hand all ends
Temp Rating: 400.0 fahrenheit single response
Inner Conveying Tube Style: plain
Connection Style: swivel nut, flareless all ends
End Connection Design: straight all ends
Connection Type: threaded internal tube all ends
Thread Quantity Per Inch: 12 all ends
Maximum Operating Pressure: 3000.0 pounds per square inch
Nominal Thread Size: 1.6250 inches all ends
Measuring Method And Length: 33.625 inches nominal overall
Nominal Inside Diameter Hose Accommodated: 1.25 inches all ends
Special Features: firesleeve integral silicone
Thread Series Designator: unj all ends

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
AS621-20H0335	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-687-7265?

The FSCG of the NSN 4720-01-687-7265 is 4720

Does NSN 4720-01-687-7265 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 4720-01-687-7265 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-687-7265 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 4720-01-687-7265 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Wed, Apr 15, 2020