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FG1856KKK0352 Nonmetallic Hose Assembly

4720-00-903-4403

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Official Item Classification

Name
Nonmetallic Hose Assembly
Part Number
FG1856KKK0352
(NSN) National Stock Number
4720-00-903-4403
(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
01/01/1960 (66 years ago)

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

Specs & Compatibility

Cross-Sectional Shape Style

round

Thread Class

1a 2nd end

Thread Class

2b 1st end

Thread Direction

right-hand 1st end

Thread Direction

right-hand 2nd end

Inside Diameter

0.625 inches nominal

Temp Rating

-65.0 fahrenheit and 250.0 fahrenheit single response

Outside Diameter

1.078 inches nominal

Minimum Inside Bending Radius

6.500 inches

Connection Style

swivel nut flare 1st end

Connection Style

flared 2nd end

End Connection Design

elbow 1st end

End Connection Design

straight 2nd end

Connection Type

threaded external tube 2nd end

Connection Type

threaded internal tube 1st end

Features Provided

electrostatic discharge capability

Thread Quantity Per Inch

12 1st end

Thread Quantity Per Inch

12 2nd end

Burst Test Pressure

6000.0 pounds per square inch

Layer Composition And Location

1st layer braided cotton cord and 2nd layer braided steel wire and outer layer molded rubber, synthetic

Maximum Operating Pressure

1500.0 pounds per square inch

Nominal Thread Size

1.062 inches 1st end

Nominal Thread Size

1.062 inches 2nd end

Seat Angle

37.0 degrees 1st end

Seat Angle

37.0 degrees 2nd end

Flow Angle

90.0 degrees 1st end

Outer Covering Environmental Protection

fuel resistant and oil resistant and mildew resistant and weatherproof

Vacuum In Torr

50.8

Inside Surface Condition

smooth

Measuring Method And Length

35.250 inches nominal overall

Media For Which Designed

air and fuel/oil, hydrocarbon single response

Thread Series Designator

un 1st end

Thread Series Designator

un 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

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FG1856KKK0352 Nonmetallic Hose Assembly

Frequently Asked Questions

What is the FSCG of the NSN 4720-00-903-4403?
The FSCG of the NSN 4720-00-903-4403 is 4720
Does NSN 4720-00-903-4403 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 4720-00-903-4403 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-903-4403 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 4720-00-903-4403 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960