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NSN D344-4

Directional Coupler

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.

0.750 inches nominal overall depth, unidirectional design type, 5.000 inches nominal overall width, 5.250 inches nominal overall length, terminal fitting type no. ug18f/u identifying number.

NSN 5985-00-088-4780 Datasheet

(NSN) National Stock Number
5985-00-088-4780
(FSC) Federal Supply Classification
5985 - Related Equipment, Waveguides and Antennas
(NIIN) National Item Identification Number
00-088-4780
Requires Demilitarization
Yes
(INC) Item Name Code
00384
Date
Sun, Dec 24, 1967
Schedule B Code
8529109000
Design Type
unidirectional
Identifying Number
terminal fitting type no. ug18f/u
Overall Depth
0.750 inches nominal
Overall Length
5.250 inches nominal
Overall Width
5.000 inches nominal
Power Loss In Decibels
6.0
Radio Frequency Rating
1.208 gigahertz minimum and 1.45 gigahertz maximum
Terminal Fitting Controlling Agency
mil
Unit Type
transmission line
Usage Design
unable to decode

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
P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
Pseudo Item Name Code
0000384

Cross Reference

CAGE Codes

18876
Us Army Aviation and Missile Command
Government departments or units, including military organizations
06351
Microwave Engineering Corporation
U.s./canadian manufacturers
99380
Sierra Networks Inc Sierracom Div
U.s./canadian manufacturers

Freight Information

Air Commodity
HZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
P - 77.5
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
34460
Water Commodity
72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
National Motor Freight Classification Item Number
061520

Schedule B & Trade

Schedule B
8529-10-9000
Description
antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8524 to 8528, nesoi
End Use
21400 - Telecommunications equipment
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
76493
(NAICS) North American Industrial Classification System
334220

Questions & Answers

  1. What is the FSCG of the NSN 5985-00-088-4780?

    The FSCG of the NSN 5985-00-088-4780 is 5985

  2. Does the NSN 5985-00-088-4780 have a Schedule B code assigned?

    Yes, the Schedule B code is 8529109000

  3. Does NSN 5985-00-088-4780 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 5985-00-088-4780 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5985-00-088-4780 contain hazardous materials?

    Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

  6. When the NSN 5985-00-088-4780 was assigned to the Federal Catalog?

    It was assigned 58 years ago, on Sun, Dec 24, 1967

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