Product Details | RADIO FREQUENCY REFLECTION ISOLATOR

5985-01-053-3374 A device which allows radio frequency energy to pass in one direction with very little power loss, but blocks the flow of energy in the other direction by means of multiple WAVE-polarization or an integral dissipative load. It isolates frequency sensitive circuity from the effects of reflected radio frequency energy resulting from component mismatch. It usually has one or more ports terminated with coaxial connector(s) and/or waveguide flange(s); or other electrical terminations. Isolators designed for internal use in waveguide runs may consist of rods, rings, chips, strips and the like and have no ports or terminations. See also DIPLEXER; DUPLEXER. Excludes CIRCULATOR, RADIO FREQUENCY.

Part Alternates: 8738291, 873829-1, 5985-01-053-3374, 01-053-3374, 5985010533374, 010533374

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

Supply Group (FSG) NSN Assign. NIIN
59 02 JAN 1978 01-053-3374

Cross Reference | NSN 5985-01-053-3374

Part Number Cage Code Manufacturer
873829-1 96214 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 5985-01-053-3374

Characteristic Specifications
OVERALL LENGTH 1.280 INCHES NOMINAL
OVERALL WIDTH 0.740 INCHES NOMINAL
III END ITEM IDENTIFICATION AN/GPN-20
III USAGE DESIGN THERMAL ISOLATOR
III SUPPLEMENTARY FEATURES HOLE THRU CENTER 0.161 IN. DIA.,ONE END HAS A HOLE IN EA OF FOUR CORNERS 0.116 IN. DIA WITH 0.281 IN. DIA COUNTERBORE,FIRST END 0.740 IN. L BY 0.716 IN. W,SECOND END HAS A HOLE IN EA OF 4 CORNERS 0.070 IN. DIA WITH 90 DEG COUNTERSINK,TWO HOLES 0.0619 IN. DIA; NICKEL STRIKE PER F-19,METHOD 1; SILVER PLATE PER QQ-S-365,TYPE 11,GRADE B,THICKNESS 0.0002 MIN.; GOLD PLATE PER MIL-G-45204,TYPE 11,GRADE C,CLASS 1
MANUFACTURERS CODE 96214
DESIGN CONTROL REFERENCE 873829-1

Restrictions/Controls & Freight Information | NSN 5985-01-053-3374

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 723 unknown
Originating Activity Code TA Sacramento Air Logistics Center
McClellan AFB, CA 95652-5609
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 5985-01-053-3374

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.
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.
Materiel Management Aggregation CodeZWSU:SURVEILLANCE AND WARNING SYSTEMS SURVEILLANCE AND WARNING PROJECTS GROUND IDENTIFICATION AND RECOGNITION EQUIPMENT (COMMOM) 441A RADAR SYSTEM (AN/FPS/95), WESTPACNORTH (WPN) COMPATABILITY SYSTEM
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