Product Details | FIXED ATTENUATOR

5985-00-085-1710 A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.

Part Alternates: AT5010, HFA5010DB, HFA50-10DB, SA01B10, SA01B-10 , PE700010, PE7000-10 , 8185937, 5985-00-085-1710, 00-085-1710, 5985000851710, 000851710

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

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1961 00-085-1710

Drawings & Photos | NSN 5985-00-085-1710


Demand History | NSN 5985-00-085-1710

Part Number Request Date QTY Origin
HFA50-10DB 2025-05-138 18 DIBBS
PE7000-10 2025-05-138 18 DIBBS
SA01B-10 2025-05-138 18 DIBBS
HFA50-10DB 2025-02-37 18 DIBBS
PE7000-10 2025-02-37 18 DIBBS
SA01B-10 2025-02-37 18 DIBBS
5985-00-085-1710 2015-01-26 18 DIBBS

Cross Reference | NSN 5985-00-085-1710

Part Number Cage Code Manufacturer
8185937 18876 U S ARMY AVIATION AND MISSILE COMMAND
AT5010 09017 EDO
HFA50-10DB 03756 APPLIED RESEARCH LABORATORIES DIV OF BAUSCH AND LOMB INC
HFA50-10DB 05627 APPLIED RESEARCH INC
HFA50-10DB 06175 BAUSCH & LOMB INC
HFA50-10DB 92110 SERVO CORPORATION OF AMERICA

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Technical Data | NSN 5985-00-085-1710

Characteristic Specifications
APPLICATION DESIGN TRANSMISSION LINE
INPUT IMPEDANCE RATING IN OHMS 52.5
OUTPUT IMPEDANCE RATING IN OHMS 52.5
FREQUENCY RANGE 0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO 1.20
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE 0.0 TO 1.0 GIGAHERTZ
RF SIGNAL ATTENUATION IN DECIBELS 10.0
ATTENUATION ACCURACY IN DECIBELS -0.05 TO 0.05
POWER RATING 500.0 MILLIWATTS AVERAGE
OPERATING TEMP RANGE ANY ACCEPTABLE
BODY STYLE 1B ROUND, TERMINAL/TERMINALS ON OPPOSITE SURFACES
OVERALL LENGTH 1.875 INCHES NOMINAL
OVERALL DIAMETER 0.547 INCHES NOMINAL
BODY MATERIAL COPPER ALLOY
BODY SURFACE TREATMENT SILVER PLATED
TERMINAL TYPE AND QUANTITY 2 CONNECTOR
COAXIAL CONNECTOR SERIES DESIGNATION BNC
CONNECTION TYPE PER FUNCTION FEMALE OUTPUT AND MALE INPUT
MOUNTING METHOD TERMINAL
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION BODY SILVER

Restrictions/Controls & Freight Information | NSN 5985-00-085-1710

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:SItem contains silver
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 060535 AERIAL/ANTENNAS DIRECTIONAL
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 723 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 5985-00-085-1710

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment3 INSURANCE ITEMS. This code will identify items for which there may be occasional intermittent demands not sufficiently repetitive to warrant classification as regular stock items, but for which prudence requires that nominalquan tity be stocked for the reason that the essentiality of the item and the long lead time required to obtain such items by purchase would create an unacceptable situation if no stock were carried.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityAItem requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions.
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