Product Details | RADIO FREQUENCY TRANSMISSION LINE SWITCH

5985-00-253-4271 An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. Excludes RELAY, (as modified).202593000005985000000

Part Alternates: 7422, 5985-00-253-4271, 00-253-4271, 5985002534271, 002534271

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

Supply Group (FSG) NSN Assign. NIIN
59 16 JUL 1969 00-253-4271

Drawings & Photos | NSN 5985-00-253-4271


Demand History | NSN 5985-00-253-4271

Part Number Request Date QTY Origin
7422 2024-06-179 5 DIBBS
7422 2022-11-321 3 DIBBS
7422 2019-04-114 1 United States
5985-00-253-4271 2018-11-329 6 DIBBS
5985-00-253-4271 2018-09-256 6 DIBBS
5985-00-253-4271 2015-09-247 1 US
5985-00-253-4271 2015-09-246 6 DIBBS
5985-00-253-4271 2015-08-235 6 DIBBS
5985-00-253-4271 2015-03-68 1 DIBBS
5985-00-253-4271 2008-03-72 6 DIBBS

Cross Reference | NSN 5985-00-253-4271

Part Number Cage Code Manufacturer
7422 70998 BIRD ELECTRONIC CORPORATION DIV BIRD ELECTRONIC CORP

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Technical Data | NSN 5985-00-253-4271

Characteristic Specifications
FREQUENCY RATING 0.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY OPERATING 0.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY RF POWER HANDLING 0.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO 0.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY INSERTION LOSS REFERENCE 0.0 GIGAHERTZ MINIMUM AND 4.0 GIGAHERTZ MAXIMUM SINGLE FREQUENCY CROSSTALK REFERENCE
RF POWER HANDLING CAPABILITY 850.0 WATTS PEAK SINGLE
VOLTAGE STANDING WAVE RATIO 1.30 SINGLE
INSERTION LOSS IN DECIBELS 0.22 SINGLE
MINIMUM CROSSTALK RATING IN DECIBELS 75.0 SINGLE
ACTUATOR OPERATING METHOD MANUAL
RF MAXIMUM VOLTAGE RATING 500.0 VOLTS PEAK
SWITCH TYPE TRANSFER
COUPLING POSITION QUANTITY 2
TERMINAL TYPE AND QUANTITY 3 RECEPTACLE, COAXIAL
COAXIAL CONNECTOR SERIES DESIGNATION N
CONNECTOR END DESIGN FEMALE
SWITCH OPERATION SEQUENCE BREAKS BEFORE MAKES
BODY STYLE 37B RECTANGULAR
OVERALL LENGTH 6.093 INCHES NOMINAL
OVERALL DIAMETER 3.500 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 3 THREADED HOLE
MOUNTING FACILITY PATTERN THREE POSITION CIRCULAR SINGLE MOUNTING FACILITY PATTERN
THREAD SERIES DESIGNATOR UNF MOUNTING FACILITY HOLE
NOMINAL THREAD SIZE 0.190 INCHES MOUNTING FACILITY HOLE
III OPERATING TEMP RANGE -60.0 TO 65.0 DEG CELSIUS

Restrictions/Controls & Freight Information | NSN 5985-00-253-4271

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 061300 CIRCUIT BREAKER/SWITCH NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 723 unknown
Originating Activity Code SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
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 5985-00-253-4271

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each