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NSN 7M637DA-2D

Tube Reducer

aluminum alloy overall material, threaded external tube all ends connection type, 0.188 inches 2nd end nominal outside diameter tube accommodated, flared (tube) all ends connection style, 0.250 inches 1st end nominal outside diameter tube accommodated.

NSN 4730-01-141-9668 Datasheet

(NSN) National Stock Number
4730-01-141-9668
(FSG) Federal Supply Group
47 - Pipe, Tubing, Hose, and Fittings
(NIIN) National Item Identification Number
01-141-9668
Requires Demilitarization
Yes
(INC) Item Name Code
08506
Date
Tue, Nov 9, 1982
Schedule B Code
7609000000
Connection Style
flared (tube) all ends
Connection Type
threaded external tube all ends
Material
aluminum alloy overall
Nominal Outside Diameter Tube Accommodated
0.188 inches 2nd end
Nominal Outside Diameter Tube Accommodated
0.250 inches 1st end
Nominal Overall Length
1.281 inches
Nominal Thread Size
0.375 inches 2nd end
Nominal Thread Size
0.438 inches 1st end
Reduced Passage Nominal Inside Diameter
0.125 inches 2nd end
Reducer Type
concentric
Seat Angle
37.0 degrees all ends
Surface Treatment Document And Classification
mil-c-83488,cl 3,ty 2 mil spec single treatment response overall
Surface Treatment
aluminum overall
Thread Class
3a all ends
Thread Series Designator
unable to decode
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
U - Precious metal content is unknown
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

18876
Us Army Aviation and Missile Command
Government departments or units, including military organizations
A486G
Nimikkeistokeskus Ncb Finland
Government departments or units, including military organizations
76301
The Boeing Company Div Defense
U.s./canadian manufacturers
01673
Sps Technologies, Llc Dba Airdrome Precision Components
U.s./canadian manufacturers
06581
Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply
U.s./canadian manufacturers
14397
Faber Enterprises, Inc. Div Faber Enterprise Inc
Non-manufacturers
14798
Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, A Pcc Company
U.s./canadian manufacturers
52930
Nelson Aero Space, Inc.
U.s./canadian 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
00000
Water Commodity
576 - Metal and metal products, nos, (less than 35 feet)
National Motor Freight Classification Item Number
052200

Schedule B & Trade

Schedule B
7609-00-0000
Description
aluminum tube or pipe fittings (couplings,elbows sleeves)
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
68427
(NAICS) North American Industrial Classification System
332996

Questions & Answers

  1. What is the FSCG of the NSN 4730-01-141-9668?

    The FSCG of the NSN 4730-01-141-9668 is 4730

  2. Does the NSN 4730-01-141-9668 have a Schedule B code assigned?

    Yes, the Schedule B code is 7609000000

  3. Does NSN 4730-01-141-9668 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 4730-01-141-9668 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4730-01-141-9668 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 4730-01-141-9668 was assigned to the Federal Catalog?

    It was assigned 43 years ago, on Tue, Nov 9, 1982

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