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NSN 5985-00-683-5318, 5985006835318
ATTENUATOR,FIXED

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 006835318
Codification Country
United States
Item Name Code
INC 14224
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 5985-00-683-5318

National Stock Number (NSN) 5985-00-683-5318, or NIIN 006835318, (attenuator,fixed) was assigned January 1, 1963 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. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

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

This NSN is assigned to Item Name Code (INC) 14224. [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.]. 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 5985006835318 contains an unknown precious metal.

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

BODY MATERIAL
(AAFZ) ALUMINUM
BODY SURFACE TREATMENT
(ABEM) ENAMEL AND ANODIZED
ATTENUATION ACCURACY IN DECIBELS
(ASYN) -0.04/+0.04
APPLICATION DESIGN
(AAFS) WAVEGUIDE
ATTENUATION ACCURACY IN DECIBELS
(ASYN) -0.04 TO 0.04
BODY STYLE
(AAQL) RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT
(AEBW) 1.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH
(ABKR) 1.250 INCHES NOMINAL
FREQUENCY RANGE
(BNGR) 0.000 HERTZ MINIMUM AND 10.000 KILOHERTZ MAXIMUM
INSIDE HEIGHT
(AFMQ) 0.500 INCHES NOMINAL
INSIDE WIDTH
(ADJT) 1.000 INCHES NOMINAL
OVERALL HEIGHT
(ABKW) 1.625 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 5.250 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 1.625 INCHES NOMINAL
MATERIAL
(MATT) ALUMINUM BODY
MOUNTING HOLE/STUD QUANTITY
(ADAE) 4
MOUNTING METHOD
(AXGY) TERMINAL W/MOUNTING HOLES
RF SIGNAL ATTENUATION IN DECIBELS
(AJDK) 20.0
POWER RATING
(AJDB) 1.0 WATTS AVERAGE
UNTHREADED MOUNTING HOLE DIAMETER
(AEBV) 0.156 INCHES NOMINAL
WAVEGUIDE FLANGE DESIGNATION
(AKSA) UG-39/U
WAVEGUIDE FLANGE TYPE
(AKPT) COVER
SURFACE TREATMENT
(SFTT) ENAMEL AND ANODIZE BODY
TERMINAL TYPE AND QUANTITY
(BBHS) 2 FLANGE
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODE
UNABLE TO DECODE
(ABEM) UNABLE TO DECODE AND UNABLE TO DECODE

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