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NSN 317466

Tube Reducer

An enclosure, including two or more electrodes, in which a flow of electrons may occur through a vacuum or a contained gas. The electronic conduction takes place either by means of electrons emitted from a cathode or by ionization of the contained gas. Includes phototubes (photoemissive type only), geiger-mueller tubes, traveling wave tubes, cathode ray tubes and microwave tubes (klystron, magnetron, or the like). Excludes:items whose primary purpose is to produce light energy; photoelectric cell; and semiconductor device (as modified).

unthreaded internal tube 1st end connection type, threaded external tube 2nd end connection type, steel corrosion resisting overall material, 0.250 inches 1st end nominal outside diameter tube accommodated, plain (tube) 2nd end connection style.

NSN 4730-00-567-6669 Datasheet

(NSN) National Stock Number
4730-00-567-6669
(FSG) Federal Supply Group
47 - Pipe, Tubing, Hose, and Fittings
(NIIN) National Item Identification Number
00-567-6669
Requires Demilitarization
Yes
(INC) Item Name Code
08506
Date
Tue, Jan 1, 1963
Schedule B Code
7307290000
Connection Style
plain (tube) 2nd end
Connection Type
threaded external tube 2nd end
Connection Type
unthreaded internal tube 1st end
Material
steel corrosion resisting overall
Nominal Outside Diameter Tube Accommodated
0.250 inches 1st end
Nominal Outside Diameter Tube Accommodated
0.500 inches 2nd end
Nominal Overall Length
1.080 inches
Nominal Thread Size
0.750 inches 2nd end
Reducer Type
concentric
Thread Class
3a 2nd end
Thread Series Designator
unf 2nd end

Identification

Demilitarization Code
A - 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.
Precious Metals Indicator
A - Item does not contain precious metal.
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
0008506

Cross Reference

CAGE Codes

77445
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Non-manufacturers

Freight Information

Air Commodity
AZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Less than Carload Rating
U - 50.0
National Motor Freight Class Rating
W - Rating variable
Special Handling
Z - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
30000
Water Commodity
576 - Metal and metal products, nos, (less than 35 feet)
National Motor Freight Classification Item Number
052190

Schedule B & Trade

Schedule B
7307-29-0000
Description
stainless steel tube or pipe fittings nesoi
End Use
12110 - Iron and steel products, other
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
67956
(NAICS) North American Industrial Classification System
332996

Questions & Answers

  1. What is the FSCG of the NSN 4730-00-567-6669?

    The FSCG of the NSN 4730-00-567-6669 is 4730

  2. Does the NSN 4730-00-567-6669 have a Schedule B code assigned?

    Yes, the Schedule B code is 7307290000

  3. Does NSN 4730-00-567-6669 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.

  4. Does NSN 4730-00-567-6669 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 4730-00-567-6669 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.

  6. When the NSN 4730-00-567-6669 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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