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NSN 5985-00-548-4232, 5985005484232
WAVEGUIDE ASSEMBLY

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 005484232
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.
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DLMS® Summary

National Stock Number 5985-00-548-4232

National Stock Number (NSN) 5985-00-548-4232, or NIIN 005484232, (waveguide assembly) was assigned October 15, 1974 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

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 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. The cost to the Government to breakout this part and acquire it competitively has been determined to exceed the projected savings over the life span of the part. 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 5985005484232 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) STRAIGHT TYPE
CROSS-SECTIONAL SHAPE STYLE
(AAGR) INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE CONNECTING FACILITY AND QUANTITY
(CSQT) 4 THREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY
FLANGE CONNECTING FACILITY AND QUANTITY
(CSQT) 4 UNTHREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER
(AHTN) 0.805 INCHES MINIMUM AND 0.820 INCHES MAXIMUM SECOND FLANGE SINGLE CONNECTION FACILITY
FLANGE DEPTH
(AHTD) 0.285 INCHES NOMINAL FIRST FLANGE
FLANGE DEPTH
(AHTD) 1.047 INCHES MINIMUM AND 1.078 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE DIAMETER
(AHTB) 1.216 INCHES MINIMUM AND 1.224 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE HEIGHT
(AHSY) 0.397 INCHES MINIMUM AND 0.404 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE HEIGHT
(AHSY) 0.502 INCHES MINIMUM AND 0.503 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE WIDTH
(AHSX) 0.897 INCHES MINIMUM AND 0.903 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE WIDTH
(AHSX) 1.003 INCHES MINIMUM AND 1.006 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT
(AHTA) 0.503 INCHES MINIMUM AND 0.506 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT
(AHTA) 1.625 INCHES NOMINAL FIRST FLANGE
FLANGE OUTSIDE WIDTH
(AHSZ) 0.503 INCHES MINIMUM AND 0.506 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE WIDTH
(AHSZ) 1.625 INCHES NOMINAL FIRST FLANGE
FLANGE QUANTITY
(AHSF) 2
FLANGE STYLE
(CTCJ) CHOKE TYPE FIRST FLANGE
FLANGE STYLE
(CTCJ) CONTACT TYPE SECOND FLANGE
FLEXIBILITY
(FLEX) RIGID SINGLE TUBING SEGMENT
INSERTION LOSS IN DECIBELS
(AHTX) 0.04
MATERIAL
(MATT) COPPER ALLOY SINGLE TUBING SEGMENT
MAXIMUM OPERATING PRESSURE
(CQGM) 10.0 POUNDS PER SQUARE INCH GAGE
NOMINAL THREAD SIZE
(CQJX) 0.164 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY
TUBING WALL CONSTRUCTION STYLE
(AHRV) SEAMLESS SINGLE TUBING SEGMENT
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.10
WAVEGUIDE LENGTH
(CTFD) 6.875 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT
(CSFC) 0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
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 OUTSIDE WIDTH
(CQHN) 0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) STRAIGHT TYPE
SURFACE TREATMENT
(SFTT) COPPER ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES
SURFACE TREATMENT
(SFTT) OXIDE FILM ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
THREAD CLASS
(AAJD) 2B FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD DIRECTION
(AAJF) RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD SERIES DESIGNATOR
(THSD) UNC FIRST FLANGE SINGLE CONNECTION FACILITY

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