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  4. 590079

NSN 590079

Tube Elbow

A headless, generally cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod,straight,headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin,straight,threaded.

flared (tube) first end connection style, ams 5646 assn std single material response overall material document and classification, 1.240 inches minimum and 1.270 inches maximum first end leg length, threaded external tube first end connection type, unthreaded external tube second end connection type.

NSN 4730-00-021-5239 Datasheet

(NSN) National Stock Number
4730-00-021-5239
(FSG) Federal Supply Group
47 - Pipe, Tubing, Hose, and Fittings
(NIIN) National Item Identification Number
00-021-5239
Requires Demilitarization
Yes
(INC) Item Name Code
03771
Date
Fri, May 10, 1968
Schedule B Code
7307929000
Connection Style
flared (tube) first end
Connection Type
threaded external tube first end
Connection Type
unthreaded external tube second end
Leg Length
1.240 inches minimum and 1.270 inches maximum first end
Material Document And Classification
ams 5646 assn std single material response overall
Material
steel overall
Nominal Thread Size
1.062 inches first end
Seat Angle
37.0 degrees first end
Thread Class
3a first end
Thread Quantity Per Inch
12 first end
Thread Series Designator
un first 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
0003771

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.
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - 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
7307-92-9000
Description
threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
End Use
12110 - Iron and steel products, other
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
67959
(NAICS) North American Industrial Classification System
332996

Questions & Answers

  1. What is the FSCG of the NSN 4730-00-021-5239?

    The FSCG of the NSN 4730-00-021-5239 is 4730

  2. Does the NSN 4730-00-021-5239 have a Schedule B code assigned?

    Yes, the Schedule B code is 7307929000

  3. Does NSN 4730-00-021-5239 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 4730-00-021-5239 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 4730-00-021-5239 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 4730-00-021-5239 was assigned to the Federal Catalog?

    It was assigned 58 years ago, on Fri, May 10, 1968

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