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NSN AB-7

Quick Disconnect Coupling Half

An item in the form of a thin flexible sheet used with either a fluid or electric horn. It may or may not have bolt holes and/or mounting attachments. Its function is to convert either fluid motion or magnetic energy to sound waves.

copper alloy body material, astm b61 assn std single material response body material document and classification, 0.750 inches all ends nominal thread size, plain all ends connection style, threaded external pipe first fluid end connection connection type.

NSN 4730-01-033-8312 Datasheet

(NSN) National Stock Number
4730-01-033-8312
(FSG) Federal Supply Group
47 - Pipe, Tubing, Hose, and Fittings
(NIIN) National Item Identification Number
01-033-8312
Requires Demilitarization
Yes
(INC) Item Name Code
18681
Date
Tue, Jan 11, 1977
Schedule B Code
7412200000
Connection Style
plain all ends
Connection Type
threaded external pipe first fluid end connection
Material Document And Classification
astm b61 assn std single material response body
Material
copper alloy body
Nominal Thread Size
0.750 inches all ends
Nondefinitive Spec/Std Data
3 type and 3/4 size
Quick Disconnect Method
two lug universal all ends
Specification/Standard Data
81343-ww-c-633 government specification
Style Designator
male coupling half
Thread Series Designator
npt all ends

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
0018681

Cross Reference

CAGE Codes

72661
Dixon Valve & Coupling Company, Llc Div Dixon Fire
U.s./canadian manufacturers
81348
Federal Specifications Promulgated by General Services Administration Washington Dc
U.s./canadian manufacturers

Freight Information

Air Commodity
BZ -
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
7412-20-0000
Description
copper alloy tube or pipe fittings
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
68272
(NAICS) North American Industrial Classification System
332996

Questions & Answers

  1. What is the FSCG of the NSN 4730-01-033-8312?

    The FSCG of the NSN 4730-01-033-8312 is 4730

  2. Does the NSN 4730-01-033-8312 have a Schedule B code assigned?

    Yes, the Schedule B code is 7412200000

  3. Does NSN 4730-01-033-8312 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 4730-01-033-8312 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4730-01-033-8312 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 4730-01-033-8312 was assigned to the Federal Catalog?

    It was assigned 49 years ago, on Tue, Jan 11, 1977

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