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AP378T060406 Tube Tee

4730-00-275-1305

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Official Item Classification

Name
Tube Tee
Part Number
AP378T060406
(NSN) National Stock Number
4730-00-275-1305
(FSG) Federal Supply Group
47 Pipe, Tubing, Hose, And Fittings
(INC) Item Name Code
03809
(FIIG) Federal Item Identification Guide
A080B0
Date
08/04/1973 (53 years ago)

swivel nut inverted flare (tube) 1st end connection style, 3a 2nd end thread class, 3b 1st end thread class, f15a and f-18 aircraft end item identification, 3a 3rd end thread class

Specs & Compatibility

Thread Class

3a 2nd end

Thread Class

3a 3rd end

Thread Class

3b 1st end

End Item Identification

f15a and f-18 aircraft

Connection Style

swivel nut inverted flare (tube) 1st end

Connection Style

inverted flare (tube) 2nd end

Connection Style

inverted flare (tube) 3rd end

Leg Length

0.704 inches nominal 2nd end

Leg Length

1.014 inches nominal 1st end

Leg Length

1.014 inches nominal 3rd end

Connection Type

threaded external tube 2nd end

Connection Type

threaded external tube 3rd end

Connection Type

threaded internal tube 1st end

Thread Quantity Per Inch

20 2nd end

Thread Quantity Per Inch

24 1st end

Thread Quantity Per Inch

24 3rd end

Nominal Thread Size

0.438 inches 1st end

Nominal Thread Size

0.438 inches 3rd end

Nominal Thread Size

0.562 inches 2nd end

Seat Angle

8.5 degrees all ends

Nominal Outside Diameter Tube Accommodated

0.250 inches 3rd end

Nominal Outside Diameter Tube Accommodated

0.250 inches 1st end

Nominal Outside Diameter Tube Accommodated

0.375 inches 2nd end

Material

titanium alloy overall

Material Document And Classification

ams 4965,6al-4v assn std single material response overall

Thread Series Designator

un 2nd end

Thread Series Designator

unjs 1st end

Thread Series Designator

unjs 3rd 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

0003809

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Frequently Asked Questions

What is the FSCG of the NSN 4730-00-275-1305?
The FSCG of the NSN 4730-00-275-1305 is 4730
Does the NSN 4730-00-275-1305 have a Schedule B code assigned?
Yes, the Schedule B code is 8108908000
Does NSN 4730-00-275-1305 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4730-00-275-1305 contain precious materials?
Precious metal content is unknown
Does NSN 4730-00-275-1305 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 4730-00-275-1305 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sat, Aug 4, 1973