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NAS1764J161616 Tube Tee

4730-01-304-7548

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Official Item Classification

Name
Tube Tee
Part Number
NAS1764J161616
(NSN) National Stock Number
4730-01-304-7548
(FSG) Federal Supply Group
47 Pipe, Tubing, Hose, And Fittings
(INC) Item Name Code
03809
(FIIG) Federal Item Identification Guide
A080B0
Date
07/26/1989 (37 years ago)

3a 1st end thread class, swivel nut flareless (swivel nut attachment method optional)(tube) 3rd end connection style, 3a 2nd end thread class, 3b 3rd end thread class, flareless (tube) 1st end connection style

Specs & Compatibility

Thread Class

3a 1st end

Thread Class

3a 2nd end

Thread Class

3b 3rd end

Connection Style

swivel nut flareless (swivel nut attachment method optional)(tube) 3rd end

Connection Style

flareless (tube) 1st end

Connection Style

flareless (tube) 2nd end

Leg Length

1.590 inches nominal 3rd end

Leg Length

1.684 inches nominal 1st end

Leg Length

1.684 inches nominal 2nd end

Connection Type

threaded external tube 2nd end

Connection Type

threaded external tube 1st end

Connection Type

threaded internal tube 3rd end

Thread Quantity Per Inch

12 1st end

Thread Quantity Per Inch

12 2nd end

Thread Quantity Per Inch

12 3rd end

Nominal Thread Size

1.312 inches 1st end

Nominal Thread Size

1.312 inches 2nd end

Nominal Thread Size

1.312 inches 3rd end

Seat Angle

12.0 degrees 1st end

Seat Angle

12.0 degrees 2nd end

Seat Nominal Radius

0.400 inches 3rd end

Nominal Outside Diameter Tube Accommodated

1.000 inches 1st end

Nominal Outside Diameter Tube Accommodated

1.000 inches 2nd end

Nominal Outside Diameter Tube Accommodated

1.000 inches 3rd end

Material

steel comp 304 overall

Material Document And Classification

qq-s-763 fed spec single material response overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

mil-s-5002 mil spec single treatment response overall

Thread Series Designator

unj 1st end

Thread Series Designator

unj 2nd end

Thread Series Designator

unj 3rd end

Specification/Standard Data

80205-nas1764 professional/industrial association standard

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

Related Hardware Products

Part Number Description
NAS1764J161616 Tube Tee

Frequently Asked Questions

What is the FSCG of the NSN 4730-01-304-7548?
The FSCG of the NSN 4730-01-304-7548 is 4730
Does the NSN 4730-01-304-7548 have a Schedule B code assigned?
Yes, the Schedule B code is 7307994000
Does NSN 4730-01-304-7548 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 4730-01-304-7548 contain precious materials?
Item does not contain precious metal.
Does NSN 4730-01-304-7548 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 4730-01-304-7548 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Wed, Jul 26, 1989