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NSN 5985-00-014-2669, 5985000142669
WAVEGUIDE ASSEMBLY

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 000142669
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 5985-00-014-2669

National Stock Number (NSN) 5985-00-014-2669, or NIIN 000142669, (waveguide assembly) was assigned January 1, 1961 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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 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 5985000142669 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 CONNECTING FACILITY AND QUANTITY
(CSQT) 8 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING FACILITY AND QUANTITY
(CSQT) 8 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER
(AHTN) 0.199 INCHES MINIMUM SECOND FLANGE ALL CONNECTION FACILITIES AND 0.203 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE DEPTH
(AHTD) 0.360 INCHES MINIMUM SECOND FLANGE AND 0.390 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT
(AHSY) 0.867 INCHES MINIMUM FIRST FLANGE AND 0.877 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE HEIGHT
(AHSY) 1.002 INCHES MINIMUM SECOND FLANGE AND 1.005 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE WIDTH
(AHSX) 1.867 INCHES MINIMUM FIRST FLANGE AND 1.877 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE WIDTH
(AHSX) 2.002 INCHES MINIMUM SECOND FLANGE AND 2.005 INCHES MAXIMUM SECOND FLANGE
FLANGE DEPTH
(AHTD) 0.922 INCHES MINIMUM FIRST FLANGE AND 0.953 INCHES MAXIMUM FIRST FLANGE
FLANGE QUANTITY
(AHSF) 2
FLANGE STYLE
(CTCJ) CHOKE TYPE FIRST FLANGE
FLANGE STYLE
(CTCJ) COVER TYPE SECOND FLANGE
FLANGE OUTSIDE DIAMETER
(AHTC) 3.610 INCHES MINIMUM FIRST FLANGE AND 3.640 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE DIAMETER
(AHTC) 3.610 INCHES MINIMUM SECOND FLANGE AND 3.640 INCHES MAXIMUM SECOND FLANGE
FLEXIBILITY
(FLEX) RIGID SINGLE TUBING SEGMENT
FSC APPLICATION DATA
(ZZZV) ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
NOMINAL THREAD SIZE
(CQJX) 0.190 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
MATERIAL
(MATT) ALUMINUM ALLOY SINGLE TUBING SEGMENT AND FLANGE
MAXIMUM OPERATING PRESSURE
(CQGM) 40.0 POUNDS PER SQUARE INCH GAGE
SPECIAL FEATURES
(FEAT) FLANGE FACES FREE OF PAINT,63.0 IN. MICROINCH FINISH
THREAD CLASS
(AAJD) 2B FIRST FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTION
(AAJF) RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR
(THSD) UNF FIRST FLANGE ALL CONNECTION FACILITIES
THREAD QUANTITY PER INCH
(CMLP) 32 FIRST FLANGE ALL CONNECTION FACILITIES
TUBING WALL CONSTRUCTION STYLE
(AHRV) SEAMLESS SINGLE TUBING SEGMENT
WAVEGUIDE CENTER TO CENTER DISTANCE
(CXBB) 9.375 INCHES NOMINAL
WAVEGUIDE HEIGHT
(CXBD) 2.875 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT
(CRLB) 0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH
(CRFH) 1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT
(CSFC) 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH
(CQHN) 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) DOUBLE BEND TYPE
SURFACE TREATMENT
(SFTT) OXIDE FILM ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES
SURFACE TREATMENT
(SFTT) CHROMATE ZINC ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES AND ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
III STYLE DESIGNATOR
(STYL) DOUBLE BEND TYPE

Manufacturer Part Numbers


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