Product Details | RADIO FREQUENCY ROTARY COUPLER

5985-00-811-9381 An item which provides a means of transfer of electrical energy between two components or sets, and which is specifically designed to permit one section of a transmission line or waveguide to rotate continuously with respect to another, and still maintain radio frequency continuity.

Part Alternates: 2351806, 305, 5985-00-811-9381, 00-811-9381, 5985008119381, 008119381

Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1962 00-811-9381

Demand History | NSN 5985-00-811-9381

Part Number Request Date QTY Origin
305 2015-11-19 60 Malaysia
305 2014-11-21 36 Malaysia
305 2013-09-20 100 US
305 2013-07-01 10 Greece
305 2010-03-29 100 US
305 2010-03-29 100 US
305 2009-10-27 100 US
305 2007-11-14 10 United States

Cross Reference | NSN 5985-00-811-9381

Part Number Cage Code Manufacturer
2351806 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
305 07180 SPECTRUM MICROWAVE, INC. DIV SPECTRUM MICROWAVE, NASHUA

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Technical Data | NSN 5985-00-811-9381

Characteristic Specifications
UNIT TYPE COAXIAL LINE
RADIO FREQUENCY RATING NOT RATED
VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY 1.25
INPUT IMPEDANCE RATING IN OHMS 50.0
OUTPUT IMPEDANCE RATING IN OHMS 50.0
MATERIAL BRASS
OVERALL LENGTH 3.375 INCHES NOMINAL
OVERALL DIAMETER 1.250 INCHES NOMINAL
MOUNTING CONFIGURATION TYPE N MALE,5/8-24 NEF-28 THD CONNECTOR ONE END
MANUFACTURERS CODE 07180
DESIGN CONTROL REFERENCE 305

Restrictions/Controls & Freight Information | NSN 5985-00-811-9381

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 063520 WAVEGUIDE IN BOXES/CRATES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72D unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5985-00-811-9381

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each