4720-01-548-9998

Find complete technical information, availability, and procurement data for: 4720-01-548-9998
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-548-9998

Item Name Code

20311

Assigment Date

03/08/2007 (19 years ago)

A housing specifically designed to surround or enclose, in addition to supporting and aligning electronic components classified in more than one class. It may provide mounting facilities for external and/or internal components and may be either single or miltiple piece construction.

round cross-sectional shape style, 0.620 inches nominal outside diameter, 0.313 inches nominal inside diameter, -22.0 fahrenheit and 257.0 fahrenheit 1st response temp rating, right-hand all ends thread direction

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: 0.313 inches nominal
Temp Rating: -22.0 fahrenheit and 257.0 fahrenheit 1st response
Outside Diameter: 0.620 inches nominal
Minimum Inside Bending Radius: 1.500 inches
End Item Identification: nsn: 2320-01-529-2251; mrap buffalo mk2a2
Connection Style: swivel nut with compression sleeve all ends
Connection Type: threaded internal hose all ends
Maximum Operating Pressure: 500.0 pounds per square inch
Nominal Thread Size: 1.205 inches all ends
Measuring Method And Length: 29.500 inches minimum overall
Nominal Inside Diameter Hose Accommodated: 0.750 inches all ends
Part Name Assigned By Controlling Agency: assy compl rear ac high press exp line no. 5
Special Features: this is made with synthetic rubber with nylon barrier, reinforcement one fiber braid; cover synthetic rubber
Media For Which Designed: refrigerant 22 single 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
3005981	Nonmetallic Hose Assembly
9522863	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-548-9998?

The FSCG of the NSN 4720-01-548-9998 is 4720

Does the NSN 4720-01-548-9998 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 4720-01-548-9998 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 4720-01-548-9998 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-548-9998 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 4720-01-548-9998 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Thu, Mar 8, 2007