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NSN 5985-01-194-3084, 5985011943084
WAVEGUIDE ASSEMBLY

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 011943084
Codification Country
United States
Item Name Code
INC 00305
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5985-01-194-3084

National Stock Number (NSN) 5985-01-194-3084, or NIIN 011943084, (waveguide assembly) was assigned November 13, 1984 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. 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 Jan 05, 2008, 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) 00305. [AN ITEM CONSISTING OF ONE OR MORE DEFINITE LENGTHS OF STRAIGHT OR FORMED, FLEXIBLE OR RIGID, PREFABRICATED HOLLOW TUBING OF CONDUCTIVE MATERIAL. THE TUBING HAS A PREDETERMINED CROSS SECTION AND IS DESIGNED TO GUIDE OR CONDUCT HIGH FREQUENCY ELECTROMAGNETIC ENERGY THROUGH ITS INTERIOR. ONE OR MORE ENDS ARE TERMINATED. MAY INCLUDE COMMON MOUNTING OF A SWITCH, WAVE GUIDE, A DUMMY LOAD, ELECTRICAL AND OTHER COMPONENTS SUCH AS WAVEGUIDE SECTION, CABLE TERMINAL CHAMBER AND THE LIKE. EXCLUDES:COUPLER,ROTARY,RADIO FREQUENCY; COUPLER, DIRECTIONAL; ADAPTER,WAVEGUIDE; AND TUNER, WAVEGUIDE.]. 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 5985011943084 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

CROSS-SECTIONAL SHAPE STYLE
(AAGR) INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE DEPTH
(AHTD) 0.188 INCHES NOMINAL ALL FLANGES
FLANGE CONNECTING FACILITY AND QUANTITY
(CSQT) 4 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER
(AHTN) 0.189 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES
FLANGE INSIDE HEIGHT
(AHSY) 0.400 INCHES NOMINAL ALL FLANGES
FLANGE INSIDE WIDTH
(AHSX) 0.900 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE HEIGHT
(AHTA) 1.000 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE WIDTH
(AHSZ) 1.440 INCHES NOMINAL ALL FLANGES
FLANGE QUANTITY
(AHSF) 2
FLANGE STYLE
(CTCJ) CONTACT, FOR SINGLE RIDGE WAVEGUIDE ALL FLANGES
FLEXIBILITY
(FLEX) RIGID SINGLE TUBING SEGMENT
MATERIAL
(MATT) ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
WAVEGUIDE INSIDE HEIGHT
(CRLB) 0.400 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH
(CRFH) 0.900 INCHES NOMINAL
WAVEGUIDE LONGER OFFSET DISTANCE
(CSPL) 3.900 INCHES NOMINAL
WAVEGUIDE OFFSET DISTANCE
(CWBG) 3.900 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT
(CSFC) 0.500 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH
(CQHN) 1.000 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) ELBOW TYPE
SURFACE TREATMENT
(SFTT) CHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
TUBING WALL CONSTRUCTION STYLE
(AHRV) SEAMLESS SINGLE TUBING SEGMENT
III STYLE DESIGNATOR
(STYL) ELBOW TYPE

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