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4720-01-059-2540

Nonmetallic Hose Assembly

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Official Item Classification

Name
Nonmetallic Hose Assembly
(NSN) National Stock Number
4720-01-059-2540
(FSG) Federal Supply Group
47 Pipe, Tubing, Hose, And Fittings
(FSC) Federal Supply Classification
4720 Hose and Flexible Tubing
(INC) Item Name Code
20311
(FIIG) Federal Item Identification Guide
A542A0
Date
04/09/1978 (48 years ago)

-55.0 fahrenheit and 300.0 fahrenheit single response temp rating, 2b 1st end thread class, right-hand 1st end thread direction, 0.875 inches nominal inside diameter, round cross-sectional shape style

Specs & Compatibility

Cross-Sectional Shape Style

round

Thread Class

2b 1st end

Thread Direction

right-hand 1st end

Inside Diameter

0.875 inches nominal

Temp Rating

-55.0 fahrenheit and 300.0 fahrenheit single response

Outside Diameter

1.203 inches nominal

Minimum Inside Bending Radius

7.375 inches

Connection Style

swivel nut flare 1st end

End Connection Design

straight 1st end

Connection Type

threaded internal tube 1st end

Features Provided

reusable end fittings

Thread Quantity Per Inch

12 1st end

Burst Test Pressure

1500.0 pounds per square inch

Layer Composition And Location

1st layer braided textile yarn and 2nd layer braided wire and outer layer rubber impregnated braided fabric

Maximum Operating Pressure

375.0 pounds per square inch

Nominal Thread Size

1.321 inches 1st end

Seat Angle

37.0 degrees 1st end

Hydrostatic Test Pressure

750.0 pounds per square inch

Outer Covering Environmental Protection

fuel resistant and ozone resistant and oil resistant and mildew resistant and vibration resistant

Vacuum In Torr

381.0

Inside Surface Condition

smooth

Measuring Method And Length

42.000 inches nominal working

Media For Which Designed

fuel/oil, hydrocarbon single response

Thread Series Designator

un 1st end

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0020311

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Frequently Asked Questions

What is the FSCG of the NSN 4720-01-059-2540?
The FSCG of the NSN 4720-01-059-2540 is 4720
Does NSN 4720-01-059-2540 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 4720-01-059-2540 contain precious materials?
Precious metal content is unknown
Does NSN 4720-01-059-2540 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 4720-01-059-2540 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Sun, Apr 9, 1978