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7997088 Nonmetallic Hose Assembly

4720-00-090-9127

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Official Item Classification

Name
Nonmetallic Hose Assembly
Part Number
7997088
(NSN) National Stock Number
4720-00-090-9127
(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)

2a 1st end thread class, right-hand 2nd end thread direction, right-hand 1st end thread direction, round cross-sectional shape style, 0.250 inches nominal inside diameter

Specs & Compatibility

Cross-Sectional Shape Style

round

Thread Class

2a 1st end

Thread Direction

right-hand 1st end

Thread Direction

right-hand 2nd end

Inside Diameter

0.250 inches nominal

Temp Rating

-65.0 fahrenheit and 250.0 fahrenheit single response

Outside Diameter

0.594 inches minimum and 0.656 inches maximum

Connection Style

swivel nut with loose or integral clinch sleeve 1st end

Connection Style

plain 2nd end

End Connection Design

straight 1st end

End Connection Design

straight 2nd end

Connection Type

threaded external pipe 2nd end

Connection Type

threaded internal tube 1st end

Thread Quantity Per Inch

18 2nd end

Thread Quantity Per Inch

20 1st end

Burst Test Pressure

11000.0 pounds per square inch

Layer Composition And Location

outer layer braided steel wire

Maximum Operating Pressure

2750.0 pounds per square inch

Nominal Thread Size

0.375 inches 2nd end

Nominal Thread Size

0.500 inches 1st end

Hydrostatic Test Pressure

5500.0 pounds per square inch

Outer Covering Environmental Protection

mildew resistant and oil resistant

Inside Surface Condition

smooth

Measuring Method And Length

16.500 inches nominal overall

Thread Series Designator

nptf 2nd end

Thread Series Designator

unf 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.

Source of Supply Code

AKZ

Pseudo Item Name Code

0020311

Related Hardware Products

Part Number Description
142-94103 Nonmetallic Hose Assembly
7997088 Nonmetallic Hose Assembly

Frequently Asked Questions

What is the FSCG of the NSN 4720-00-090-9127?
The FSCG of the NSN 4720-00-090-9127 is 4720
Does NSN 4720-00-090-9127 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 4720-00-090-9127 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-090-9127 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 4720-00-090-9127 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963