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NSN 5985-01-333-0911, 5985013330911
WAVEGUIDE ASSEMBLY

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 013330911
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 5985-01-333-0911

National Stock Number (NSN) 5985-01-333-0911, or NIIN 013330911, (waveguide assembly) was assigned January 24, 1991 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, 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 4 contracts issued for this part number, with 4 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M525V2296, SPE7M524V1394, SPE7M024V0397, SPE7M515V2558. The total value of the awarded contracts has been US$ 14,821.00.

This NSN is unique to one weapons system.

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: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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 5985013330911 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

III STYLE DESIGNATOR
(STYL) BEND TYPE
CROSS-SECTIONAL SHAPE STYLE
(AAGR) INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE DEPTH
(AHTD) 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM FIRST FLANGE
FLANGE DEPTH
(AHTD) 0.360 INCHES MAXIMUM AND 0.390 INCHES MAXIMUM SECOND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY
(CSQT) 4 THREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING FACILITY AND QUANTITY
(CSQT) 4 UNTHREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER
(AHTN) 0.142 INCHES MINIMUM AND 0.146 INCHES MAXIMUM FIRST FLANGE ALL CONNECTION FACILITIES
FLANGE INSIDE WIDTH
(AHSX) 0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE WIDTH
(AHSX) 0.703 INCHES MINIMUM AND 0.707 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE HEIGHT
(AHSY) 0.309 INCHES MINIMUM AND 0.313 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT
(AHSY) 0.392 INCHES MINIMUM AND 0.396 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE HEIGHT
(AHTA) 1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT
(AHTA) 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE WIDTH
(AHSZ) 1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE WIDTH
(AHSZ) 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM FIRST FLANGE
FLANGE QUANTITY
(AHSF) 2
FLANGE STYLE
(CTCJ) CHOKE TYPE SECOND FLANGE
FLANGE STYLE
(CTCJ) COVER TYPE FIRST FLANGE
FLEXIBILITY
(FLEX) FLEXIBLE SINGLE TUBING SEGMENT
INSERTION LOSS IN DECIBELS
(AHTX) 0.10
MATERIAL
(MATT) ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
MAXIMUM OPERATING PRESSURE
(CQGM) 35.0 POUNDS PER SQUARE INCH GAGE
NOMINAL THREAD SIZE
(CQJX) 0.138 INCHES SECOND FLANGE ALL CONNECTION FACILITIES
STYLE DESIGNATOR
(STYL) BEND TYPE
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.12
WAVEGUIDE INSIDE HEIGHT
(CRLB) 0.3085 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH
(CRFH) 0.6195 INCHES MINIMUM AND 0.6245 INCHES MAXIMUM
WAVEGUIDE LONGER OFFSET DISTANCE
(CSPL) 7.550 INCHES NOMINAL
WAVEGUIDE OFFSET DISTANCE
(CWBG) 1.190 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT
(CSFC) 0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH
(CQHN) 0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM
SUPPLEMENTARY FEATURES
(SUPP) FREQUENCY 12.79 TO 15.21 GHZ
SURFACE TREATMENT
(SFTT) PAINT SINGLE TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
THREAD DIRECTION
(AAJF) RIGHT-HAND SECOND FLANGE ALL CONNECTION FACILITIES
THREAD CLASS
(AAJD) 2B SECOND FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR
(THSD) UNC SECOND FLANGE ALL CONNECTION FACILITIES
TUBING TWIST ANGLE IN DEG
(AHRX) 90.0 SINGLE TUBING SEGMENT
TUBING TWIST TYPE
(AHRW) TWISTABLE SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE
(AHRV) CORRUGATED SINGLE TUBING SEGMENT

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