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NSN 5985-01-220-0457, 5985012200457
WAVEGUIDE ASSEMBLY

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 012200457
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 5985-01-220-0457

National Stock Number (NSN) 5985-01-220-0457, or NIIN 012200457, (waveguide assembly) was assigned November 7, 1985 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. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are 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 unique to one weapons system.

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 5985012200457 contains silver.

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 PRECIOUS MATERIAL
(PRMT) SILVER
UNABLE TO DECODE
(AFJN) UNABLE TO DECODE
UNABLE TO DECODE
(AHTR) UNABLE TO DECODE
FRAGILITY FACTOR (NON-CORE)
(AFJN) MODERATELY RUGGED
FLANGE MANUFACTURER PART NUMBER (NON-CORE)
(AHTR) UNABLE TO DECODE
TUBING MANUFACTURER PART NUMBER (NON-CORE)
(AHSE) UNABLE TO DECODE
III STYLE DESIGNATOR
(STYL) BEND TYPE
III FSC APPLICATION DATA
(ZZZV) ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
CROSS-SECTIONAL SHAPE STYLE
(AAGR) INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE DEPTH
(AHTD) 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM ALL FLANGES
FLANGE CONNECTING FACILITY AND QUANTITY
(CSQT) 4 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER
(AHTN) 0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES
FLANGE INSIDE HEIGHT
(AHSY) 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE WIDTH
(AHSX) 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE HEIGHT
(AHTA) 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE WIDTH
(AHSZ) 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM ALL FLANGES
FLANGE QUANTITY
(AHSF) 2
FLANGE STYLE
(CTCJ) CHOKE TYPE ALL FLANGES
FLEXIBILITY
(FLEX) FLEXIBLE THIRD TUBING SEGMENT
FLEXIBILITY
(FLEX) RIGID FIRST TUBING SEGMENT
FLEXIBILITY
(FLEX) RIGID SECOND TUBING SEGMENT
FSC APPLICATION DATA
(ZZZV) ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
MATERIAL
(MATT) COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
MAXIMUM OPERATING PRESSURE
(CQGM) 40.0 POUNDS PER SQUARE INCH GAGE
PRECIOUS MATERIAL AND LOCATION
(PMLC) INTERNAL SURFACES SILVER
PRECIOUS MATERIAL
(PRMT) SILVER
SPECIAL FEATURES
(FEAT) FREQUENCY RANGE 9.0 TO 9.2 GHZ; POWER HANDLING CAPABILTY 400.0 KW PEAK; OPERATING TEMPERATURE RANGE MINUS 54.0 TO PLUS 71.0 DEG C
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.10
WAVEGUIDE FIRST LEG LENGTH
(CSRM) 1.960 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT
(CRLB) 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH
(CRFH) 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM
WAVEGUIDE SECOND LEG LENGTH
(CTFP) 1.000 INCHES NOMINAL
WAVEGUIDE LONGER OFFSET DISTANCE
(CSPL) 3.000 INCHES NOMINAL
WAVEGUIDE OFFSET DISTANCE
(CWBG) 1.960 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT
(CSFC) 0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH
(CQHN) 0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) BEND TYPE
SURFACE TREATMENT
(SFTT) SILVER THIRD TUBING SEGMENT INSIDE SURFACES
TUBING WALL CONSTRUCTION STYLE
(AHRV) SEAMLESS ALL TUBING SEGMENT
UNABLE TO DECODE
(AHSE) UNABLE TO DECODE
III PRECIOUS MATERIAL AND LOCATION
(PMLC) INTERNAL SURFACES SILVER

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48322510

RNCC
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RNVC
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