Product Details | VARIABLE ATTENUATOR

5985-01-288-7268 A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).

Part Alternates: 33321B, 7912645-01, 5985-01-288-7268, 01-288-7268, 5985012887268, 012887268, 791264501

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

Supply Group (FSG) NSN Assign. NIIN
59 13 NOV 1988 01-288-7268

Drawings & Photos | NSN 5985-01-288-7268


Cross Reference | NSN 5985-01-288-7268

Part Number Cage Code Manufacturer
33321B 50435 AGILENT TECHNOLOGIES INC. DIV CALIFORNIA ANALYTICAL SITE
7912645-01 06401 L-3 COMMUNICATIONS CORPORATION DBA COMMUNICATIONS SYSTEMS WEST

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Technical Data | NSN 5985-01-288-7268

Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
FREQUENCY RANGE 0.000 GIGAHERTZ MAXIMUM AND 18.000 GIGAHERTZ MAXIMUM
OVERALL ATTENUATION RANGE IN DECIBELS 0.0 TO 70.0
ATTENUATION VARIATION METHOD STEPPED
STEP POSITION QUANTITY 7
ATTENUATION PER STEP IN DECIBELS 10.0
BODY STYLE 10A COAXIAL TYPE
OVERALL LENGTH 4.870 INCHES NOMINAL
OVERALL HEIGHT 1.790 INCHES NOMINAL
OVERALL WIDTH 0.900 INCHES NOMINAL
ADJUSTMENT DEVICE TYPE AND QUANTITY 1 SHAFT
SHAFT TYPE ROUND
SHAFT DIAMETER 0.118 INCHES NOMINAL
SHAFT LENGTH 0.560 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 2 CONNECTOR, COAXIAL, FEMALE
MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED HOLE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR UNC
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER 0.112 INCHES
MOUNTING THREAD QUANTITY 40 PER INCH
MOUNTING FACILITY PATTERN TWO POSITION IN-LINE
MANUFACTURERS CODE 06401
DESIGN CONTROL REFERENCE 7912645-01

Restrictions/Controls & Freight Information | NSN 5985-01-288-7268

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:AItem does not contain precious metal
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 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating M 85
Less than truck load rating W Rating Variable
Water commodity Code 658 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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