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AN6271-4-50 Nonmetallic Hose Assembly

4720-00-585-8445

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Official Item Classification

Name
Nonmetallic Hose Assembly
Part Number
AN6271-4-50
(NSN) National Stock Number
4720-00-585-8445
(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
01/01/1963 (63 years ago)

3b 1st end thread class, right-hand 1st end thread direction, -65.0 fahrenheit and 160.0 fahrenheit single response temp rating, 0.188 inches nominal inside diameter, round cross-sectional shape style

Specs & Compatibility

Cross-Sectional Shape Style

round

Thread Class

3b 1st end

Thread Direction

right-hand 1st end

Inside Diameter

0.188 inches nominal

Temp Rating

-65.0 fahrenheit and 160.0 fahrenheit single response

Outside Diameter

0.516 inches nominal

Minimum Inside Bending Radius

3.000 inches

Connection Style

swivel nut flare 1st end

End Connection Design

straight 1st end

Connection Type

threaded internal tube 1st end

Burst Test Pressure

12000.0 pounds per square inch

Layer Composition And Location

1st layer braided cotton cord and 2nd layer braided steel wire and outer layer rubber impregnated braided cotton cord

Maximum Operating Pressure

3000.0 pounds per square inch

Nominal Thread Size

0.438 inches 1st end

Seat Angle

37.0 degrees 1st end

Hydrostatic Test Pressure

6000.0 pounds per square inch

Outer Covering Environmental Protection

mildew resistant and oil resistant

Vacuum In Torr

50.8

Inside Surface Condition

smooth

Measuring Method And Length

50.000 inches nominal working

Media For Which Designed

fuel/oil, hydrocarbon single response

Thread Series Designator

unf 1st end

Specification/Standard Data

96906-ms28741 government standard

Replacement For

Part Number Description
4720-00-176-4809 No Name Available 01/14/2004

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.

Source of Supply Code

FHZ

Pseudo Item Name Code

0020311

Related Hardware Products

Part Number Description
013-1863-010 Nonmetallic Hose Assembly
111-312-312-4SS0500 Nonmetallic Hose Assembly
111417-4S-0500 Nonmetallic Hose Assembly
AN6271-4-50 Nonmetallic Hose Assembly
MS28741-4-0500 Nonmetallic Hose Assembly

Frequently Asked Questions

What is the FSCG of the NSN 4720-00-585-8445?
The FSCG of the NSN 4720-00-585-8445 is 4720
Does NSN 4720-00-585-8445 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 4720-00-585-8445 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-585-8445 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 4720-00-585-8445 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963