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NSN 5985-00-097-6289, 5985000976289
Cancelled -> Replaced by 5985002584453

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 000976289
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 5985-00-097-6289

National Stock Number (NSN) 5985-00-097-6289, or NIIN 000976289, (attenuator,fixed) was assigned May 29, 1968 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5985002584453.

There are 4 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 Feb 02, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

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 5985000976289 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

APPLICATION DESIGN
(AAFS) WAVEGUIDE
ATTENUATION ACCURACY IN DECIBELS
(ASYN) -0.30 TO 0.30
BODY STYLE
(AAQL) RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT
(AEBW) 0.956 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH
(ABKR) 0.994 INCHES NOMINAL
FREQUENCY RANGE
(BNGR) 12.4000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
FSC APPLICATION DATA
(ZZZV) ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
INSIDE HEIGHT
(AFMQ) 0.311 INCHES NOMINAL
INSIDE WIDTH
(ADJT) 0.622 INCHES NOMINAL
OVERALL HEIGHT
(ABKW) 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 7.090 INCHES MINIMUM AND 7.110 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM
MATERIAL
(MATT) ALUMINUM ALLOY BODY
MATERIAL
(MATT) ALUMINUM TERMINAL
MOUNTING HOLE/STUD QUANTITY
(ADAE) 4
MOUNTING METHOD
(AXGY) UNTHREADED HOLE
RF SIGNAL ATTENUATION IN DECIBELS
(AJDK) 3.0
POWER RATING
(AJDB) 5.0 WATTS AVERAGE
UNTHREADED MOUNTING HOLE DIAMETER
(AEBV) 0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +12.4 TO 18.0 GIGAHERTZ
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.15
WAVEGUIDE DESIGNATION
(ASYP) RG-91/U
WAVEGUIDE FLANGE DESIGNATION
(AKSA) UG-419/U
WAVEGUIDE FLANGE TYPE
(AKPT) COVER
SURFACE TREATMENT
(SFTT) ENAMEL BODY
SURFACE TREATMENT
(SFTT) PAINT TERMINAL
TERMINAL TYPE AND QUANTITY
(BBHS) 2 FLANGE
UNABLE TO DECODE
(ABDN) UNABLE TO DECODE
TERMINAL MATERIAL
(ABDM) ALUMINUM
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODE
BODY SURFACE TREATMENT
(ABEM) ENAMEL
ATTENUATION ACCURACY IN DECIBELS
(ASYN) -0.30/+0.30
III TERMINAL SURFACE TREATMENT
(ABDN) PAINTED
BODY MATERIAL
(AAFZ) ALUMINUM ALLOY
III TERMINAL MATERIAL
(ABDM) ALUMINUM
III FSC APPLICATION DATA
(ZZZV) ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
TERMINAL SURFACE TREATMENT
(ABDN) PAINTED
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +12.4/+18.0 GIGAHERTZ

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