4720-01-464-3914

Find complete technical information, availability, and procurement data for: 4720-01-464-3914
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-464-3914

Item Name Code

20311

Assigment Date

04/27/1999 (27 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

2.500 inches minimum inside bending radius, round cross-sectional shape style, 0.250 inches nominal inside diameter, 0.500 inches nominal outside diameter, black exterior color

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: 0.250 inches nominal
Outside Diameter: 0.500 inches nominal
Minimum Inside Bending Radius: 2.500 inches
Exterior Color: black
End Item Identification: 4310-01-434-4532, vacuum pump unit, reciprocating
Connection Style: push (internal) 1st end
End Connection Design: straight 1st end
Connection Type: internal quick disconnect 1st end
Features Provided: reusable end fittings and self-sealing
Burst Test Pressure: 1400.0 pounds per square inch
Layer Composition And Location: 1st layer molded rubber, synthetic and 2nd layer braided textile yarn and outer layer molded rubber, synthetic
Measuring Method And Length: 44.000 inches nominal excluding end fittings
Special Features: hose not recommended for any fuel, nor cooling lines for air conditioners and heat pumps, or for hydraulic applications with extreme pulsations; hose recommended for vacuum applications; reusable compression hose clamp fittings are clamped to each end of hose using compression side of fitting; other side of hose clamp fittings have 0.250 in. male pipe thread which is inserted into the threaded end of quick disconnect fitting; quick disconnect socket body, sleeve, and ends are brass; socket sleeve spring and valve spring are stainless steel; socket valve is steel (zinc plated); socket valve washer is buna-n; overall length of quick disconnect is 2.170 in. nom, internal threaded end is 0.690 in. nom. across flats, and sleeve is 1.190 in. nom. outside dia; identification band is corrosion resistant steel, max width is 0.750 in, and is firmly attached to hose as close to either end as possible
Media For Which Designed: air and hydraulic fluid and hydraulic fluid, water base and water single response

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
70700-77325-045	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-464-3914?

The FSCG of the NSN 4720-01-464-3914 is 4720

Does NSN 4720-01-464-3914 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 4720-01-464-3914 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-464-3914 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 4720-01-464-3914 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Tue, Apr 27, 1999