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NSN 5985-00-009-2382, 5985000092382
ATTENUATOR,VARIABLE

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 000092382
Codification Country
United States
Item Name Code
INC 00838
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; 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.
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DLMS® Summary

National Stock Number 5985-00-009-2382

National Stock Number (NSN) 5985-00-009-2382, or NIIN 000092382, (attenuator,variable) was assigned August 2, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 00838. [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).]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; 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. NSN 5985000092382 does not contain precious metals.

This NSN is associated to Schedule B 8529109000: antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334220: radio and television broadcasting and wireless communications equipment manufacturing.

This information was last updated on .


Technical Characteristics

ADJUSTMENT DEVICE TYPE AND QUANTITY
(CQTQ) 1 SHAFT
APPLICATION DESIGN
(AAFS) TRANSMISSION LINE
ATTENUATION VARIATION METHOD
(ASYF) CONTINUOUS
BODY MATERIAL
(CQRG) ALUMINUM ALLOY
BODY STYLE
(AAQL) COAXIAL TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT
(AEBW) 1.750 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH
(ABKR) 0.880 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATION
(AHUC) BNC
FREQUENCY RANGE
(BNGR) 25.000 MEGAHERTZ MINIMUM AND 37.000 MEGAHERTZ MAXIMUM
FSC APPLICATION DATA
(ZZZV) ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
IMPEDANCE RATING IN OHMS
(CTGG) 50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS
(ASYC) 1.0
OPERATING TEMP RANGE
(AFGA) +0.0 TO 75.0 CELSIUS
OVERALL ATTENUATION ACCURACY IN DECIBELS
(BQNR) -0.50 TO 0.50
OVERALL ATTENUATION RANGE IN DECIBELS
(ASYD) +0.0 TO 6.0
OVERALL HEIGHT
(ABKW) 2.310 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 2.060 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 2.600 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 4 THREADED HOLE
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER
(CRYY) 0.112 INCHES
MOUNTING FACILITY PATTERN
(CQYJ) FOUR POSITION RECTANGULAR
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR
(AKEJ) UNC
MOUNTING THREAD QUANTITY
(CGGK) 40 PER INCH
POWER RATING
(AJDB) 500.0 MILLIWATTS PEAK
SHAFT LENGTH
(ABXF) 0.560 INCHES MAXIMUM
SHAFT TYPE
(CRSJ) ROUND, SLOTTED
SPECIAL FEATURES
(FEAT) IRRIDITE CASE
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.20
III APPLICATION DESIGN
(AAFS) TRANSMISSION LINE
OVERALL ATTENUATION ACCURACY IN DECIBELS
(BQNR) -0.50/+0.50
OPERATING TEMP RANGE
(AFGA) +0.0/+75.0 DEG CELSIUS
OVERALL ATTENUATION RANGE IN DECIBELS
(ASYD) +0.0/+6.0
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODE
OPERATING TEMP RANGE
(AFGA) +0.0 TO 75.0 DEG CELSIUS
BODY MATERIAL
(AAFZ) ALUMINUM ALLOY

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