4720-01-597-8717

Find complete technical information, availability, and procurement data for: 4720-01-597-8717
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-597-8717

Item Name Code

20311

Assigment Date

06/21/2011 (15 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

right-hand all ends thread direction, 0.3125 inches nominal inside diameter, 0.68 inches nominal outside diameter, round cross-sectional shape style, -55.0 fahrenheit and 302.0 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
Thread Direction: right-hand all ends
Inside Diameter: 0.3125 inches nominal
Temp Rating: -55.0 fahrenheit and 302.0 fahrenheit single response
Outside Diameter: 0.68 inches nominal
Minimum Inside Bending Radius: 1.250 inches
End Item Identification: rg-33 mrap
Connection Style: swivel nut, inverted flare all ends
Connection Type: threaded internal hose all ends
Thread Quantity Per Inch: 18 all ends
Nominal Thread Size: 0.5625 inches all ends
Seat Angle: 37.0 degrees all ends
Flow Angle: 45.0 degrees all ends
Measuring Method And Length: 67.0 inches nominal overall
Nominal Inside Diameter Hose Accommodated: 0.3125 inches all ends
Media For Which Designed: air 1st response
Media For Which Designed: fuel, diesel 3rd response
Media For Which Designed: hydraulic fluid 2nd response
Media For Which Designed: oil 4th response
Thread Series Designator: unf 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
P2660639060606YE-67	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-597-8717?

The FSCG of the NSN 4720-01-597-8717 is 4720

Does NSN 4720-01-597-8717 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 4720-01-597-8717 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-597-8717 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 4720-01-597-8717 was assigned to the Federal Catalog?

It was assigned 15 years ago, on Tue, Jun 21, 2011