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NSN 2920232

Directional Coupler

A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube, the other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It may have side or heel inlet(s). See also elbow, hose; connector, multiple, fluid pressure line; and elbow, swivel flange to hose.

bidirectional design type, 5.031 inches nominal overall length, missile guidance and tracking set an/spg-55b end item identification, antennas,waveguides,and related equipment fsc application data, 1.327 inches minimum and 1.331 inches maximum overall height.

NSN 5985-01-009-0645 Datasheet

(NSN) National Stock Number
5985-01-009-0645
(FSC) Federal Supply Classification
5985 - Related Equipment, Waveguides and Antennas
(NIIN) National Item Identification Number
01-009-0645
Requires Demilitarization
Yes
(INC) Item Name Code
00384
Date
Thu, Sep 4, 1975
Schedule B Code
8529109000
End Item Identification
missile guidance and tracking set an/spg-55b
Design Type
bidirectional
Fsc Application Data
antennas,waveguides,and related equipment
Overall Height
1.327 inches minimum and 1.331 inches maximum
Overall Length
5.031 inches nominal
Overall Width
3.240 inches minimum and 3.260 inches maximum
Power Loss In Decibels
3.0
Radio Frequency Rating
5.4 gigahertz minimum and 5.9 gigahertz maximum
Special Features
copper alloy; cadmium plated; primer and paint 2 coats light gray enamel; pwr rating 6 kw avg,1.25 megawatts peak; isolation 20 db min; pressure test at 40 psig 2 minutes
Unit Type
waveguide
Usage Design
unable to decode

Identification

Demilitarization Code
D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Precious Metals Indicator
A - Item does not contain precious metal.
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

01456
Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc
U.s./canadian manufacturers
10001
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
U.s./canadian manufacturers
56232
Lockheed Martin Corporation Div Rms - Mitchel Field
Non-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 5985-01-009-0645?

    The FSCG of the NSN 5985-01-009-0645 is 5985

  2. Does the NSN 5985-01-009-0645 have a Schedule B code assigned?

    Yes, the Schedule B code is 8529109000

  3. Does NSN 5985-01-009-0645 require demilitarization?

    Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

  4. Does NSN 5985-01-009-0645 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5985-01-009-0645 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 5985-01-009-0645 was assigned to the Federal Catalog?

    It was assigned 51 years ago, on Thu, Sep 4, 1975

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