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NSN FIGURE5157-SIZE CODE294

Tube Reducer

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes:items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes:filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

unthreaded external tube 2nd end connection type, socket brazing ring (tube) 1st end connection style, plain (tube) 2nd end connection style, unthreaded internal tube 1st end connection type, copper alloy overall material.

NSN 4730-01-037-8316 Datasheet

(NSN) National Stock Number
4730-01-037-8316
(FSG) Federal Supply Group
47 - Pipe, Tubing, Hose, and Fittings
(NIIN) National Item Identification Number
01-037-8316
Requires Demilitarization
Yes
(INC) Item Name Code
08506
Date
Fri, Mar 25, 1977
Schedule B Code
7412200000
Connection Style
plain (tube) 2nd end
Connection Style
socket brazing ring (tube) 1st end
Connection Type
unthreaded external tube 2nd end
Connection Type
unthreaded internal tube 1st end
Material
copper alloy overall
Maximum Operating Pressure
400.0 pounds per square inch single response
Maximum Operating Temp
218.0 fahrenheit single response
Nominal Outside Diameter Tube Accommodated
0.540 inches 1st end
Nominal Outside Diameter Tube Accommodated
1.900 inches 2nd end
Nominal Overall Length
1.625 inches
Reducer Type
concentric
Tubing Wall Nominal Thickness For Which Designed
0.042 inches 1st end
Tubing Wall Nominal Thickness For Which Designed
0.134 inches 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

72423
Flagg Stanley G & Co Inc Dba Flagg Brass
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 4730-01-037-8316?

    The FSCG of the NSN 4730-01-037-8316 is 4730

  2. Does the NSN 4730-01-037-8316 have a Schedule B code assigned?

    Yes, the Schedule B code is 7412200000

  3. Does NSN 4730-01-037-8316 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 4730-01-037-8316 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4730-01-037-8316 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 4730-01-037-8316 was assigned to the Federal Catalog?

    It was assigned 49 years ago, on Fri, Mar 25, 1977

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