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NSN 5985-01-368-3187, 5985013683187
ATTENUATOR,FIXED

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 013683187
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 5985-01-368-3187

National Stock Number (NSN) 5985-01-368-3187, or NIIN 013683187, (attenuator,fixed) was assigned November 28, 1992 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 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, with the most recent procurement date of Jul 28, 2010. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7M910M4818, SPM7M910M4818, SPM7M910M4818, SPM7M910M4818. The total value of the awarded contracts has been US$ 49,560.00.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. 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: 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 5985013683187 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
BODY STYLE
(AAQL) RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
FREQUENCY RANGE
(BNGR) 8.900 GIGAHERTZ MINIMUM AND 9.400 GIGAHERTZ MAXIMUM
INSIDE HEIGHT
(AFMQ) 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM
INSIDE WIDTH
(ADJT) 1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM
OPERATING TEMP RANGE
(AFGA) -20.0 TO 70.0 DEG CELSIUS
OVERALL HEIGHT
(ABKW) 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 4.290 INCHES MINIMUM AND 4.330 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM
MATERIAL
(MATT) ALUMINUM ALLOY BODY
POWER RATING
(AJDB) 0.5 WATTS AVERAGE AND 5.0 WATTS PEAK
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +8.9 TO 9.4 GIGAHERTZ
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.10
WAVEGUIDE DESIGNATION
(ASYP) RG-67/U
WAVEGUIDE FLANGE TYPE
(AKPT) CHOKE AND COVER
TERMINAL TYPE AND QUANTITY
(BBHS) 2 FLANGE
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +8.9/+9.4 GIGAHERTZ
OPERATING TEMP RANGE
(AFGA) -20.0/+70.0 DEG CELSIUS
BODY SURFACE TREATMENT
(ABEM) ANY ACCEPTABLE
BODY MATERIAL
(AAFZ) ALUMINUM ALLOY

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