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907975-1 Tube to Boss Straight Adapter

4730-00-819-5287

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Official Item Classification

Name
Tube to Boss Straight Adapter
Part Number
907975-1
(NSN) National Stock Number
4730-00-819-5287
(FSG) Federal Supply Group
47 Pipe, Tubing, Hose, And Fittings
(INC) Item Name Code
22675
(FIIG) Federal Item Identification Guide
A080B0
Date
01/01/1962 (64 years ago)

threaded external tube 1st end connection type, gasket seal (boss) 2nd end connection style, 3a 1st end thread class, flareless (tube) 1st end connection style, 3b 2nd end thread class

Specs & Compatibility

Thread Class

3a 1st end

Thread Class

3b 2nd end

Connection Style

flareless (tube) 1st end

Connection Style

gasket seal (boss) 2nd end

Connection Type

threaded external tube 1st end

Connection Type

threaded internal boss 2nd end

Nominal Thread Size

0.438 inches 1st end

Nominal Thread Size

0.750 inches 2nd end

Seat Angle

12.0 degrees 1st end

Nominal Outside Diameter Tube Accommodated

0.250 inches 1st end

Nominal Overall Length

1.710 inches

Material

aluminum overall

Material Document And Classification

qq-a-268,alloy 2024 t4 fed spec single material response overall

Thread Series Designator

unf all ends

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

0022675

Related Hardware Products

Part Number Description
907975-1 Tube to Boss Straight Adapter

Frequently Asked Questions

What is the FSCG of the NSN 4730-00-819-5287?
The FSCG of the NSN 4730-00-819-5287 is 4730
Does the NSN 4730-00-819-5287 have a Schedule B code assigned?
Yes, the Schedule B code is 7609000000
Does NSN 4730-00-819-5287 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 4730-00-819-5287 contain precious materials?
Precious metal content is unknown
Does NSN 4730-00-819-5287 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 4730-00-819-5287 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962