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2-300-219-01 Nonmetallic Hose Assembly

4720-00-728-8098

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Official Item Classification

Name
Nonmetallic Hose Assembly
Part Number
2-300-219-01
(NSN) National Stock Number
4720-00-728-8098
(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
02/19/1968 (58 years ago)

round cross-sectional shape style, right-hand 1st end thread direction, 3b 1st end thread class, 3b 2nd end thread class, right-hand 2nd end thread direction

Specs & Compatibility

Cross-Sectional Shape Style

round

Thread Class

3b 1st end

Thread Class

3b 2nd end

Thread Direction

right-hand 1st end

Thread Direction

right-hand 2nd end

Inside Diameter

0.188 inches nominal

Temp Rating

-65.0 fahrenheit and 450.0 fahrenheit single response

Outside Diameter

0.343 inches nominal

Minimum Inside Bending Radius

2.000 inches

Connection Style

swivel nut flare 1st end

Connection Style

swivel nut flare 2nd end

End Connection Design

elbow 2nd end

End Connection Design

straight 1st end

Connection Type

threaded internal tube 1st end

Connection Type

threaded internal tube 2nd end

Features Provided

electrostatic discharge capability

Burst Test Pressure

12000.0 pounds per square inch

Layer Composition And Location

outer layer braided corrosion resistant steel wire

Maximum Operating Pressure

1500.0 pounds per square inch

Nominal Thread Size

0.438 inches 1st end

Nominal Thread Size

0.438 inches 2nd end

Seat Angle

37.0 degrees 1st end

Seat Angle

37.0 degrees 2nd end

Hydrostatic Test Pressure

3000.0 pounds per square inch

Flow Angle

45.0 degrees 2nd end

Vacuum In Torr

50.8

Inside Surface Condition

smooth

Measuring Method And Length

10.380 inches nominal working

Thread Series Designator

unf 1st end

Thread Series Designator

unf 2nd 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

Related Hardware Products

Part Number Description
2-300-219 Nonmetallic Hose Assembly
2-300-219-01 Nonmetallic Hose Assembly
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Frequently Asked Questions

What is the FSCG of the NSN 4720-00-728-8098?
The FSCG of the NSN 4720-00-728-8098 is 4720
Does NSN 4720-00-728-8098 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 4720-00-728-8098 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-728-8098 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 4720-00-728-8098 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Mon, Feb 19, 1968