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NSN 5985-00-113-6787, 5985001136787
WAVEGUIDE ASSEMBLY

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 001136787
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 5985-00-113-6787

National Stock Number (NSN) 5985-00-113-6787, or NIIN 001136787, (waveguide assembly) was assigned September 4, 1968 in the Federal Logistics Information System (FLIS). 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 3 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.

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 5985001136787 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

TUBING WALL CONSTRUCTION STYLE
(AHRV) CONVOLUTE ALL TUBING SEGMENT
UNABLE TO DECODE
(AHTR) UNABLE TO DECODE
WAVEGUIDE INSIDE HEIGHT
(CRLB) 0.400 INCHES NOMINAL
FLANGE INSIDE WIDTH
(AHSX) 0.900 INCHES NOMINAL FIRST FLANGE
FLANGE MANUFACTURER PART NUMBER (NON-CORE)
(AHTR) ERR-070
WAVEGUIDE OUTSIDE WIDTH
(CQHN) 1.000 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT
(CSFC) 0.500 INCHES NOMINAL
FLEXIBILITY
(FLEX) RIGID ALL TUBING SEGMENT
FLANGE INSIDE WIDTH
(AHSX) 1.003 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE HEIGHT
(AHSY) 0.400 INCHES NOMINAL FIRST FLANGE
WAVEGUIDE INSIDE WIDTH
(CRFH) 0.900 INCHES NOMINAL
III PRECIOUS MATERIAL AND LOCATION
(PMLC) TUBING AND FLANGE INTERNAL SURFACES SILVER
FLANGE OUTSIDE WIDTH
(AHSZ) 1.625 INCHES NOMINAL FIRST FLANGE
FLANGE OUTSIDE WIDTH
(AHSZ) 1.625 INCHES NOMINAL SECOND FLANGE
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.10
THREAD QUANTITY PER INCH
(CMLP) 32 FIRST FLANGE ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE
(CQJX) 0.164 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING FACILITY AND QUANTITY
(CSQT) 4 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING FACILITY AND QUANTITY
(CSQT) 4 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
III STYLE DESIGNATOR
(STYL) BEND TYPE
THREAD DIRECTION
(AAJF) RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
UNABLE TO DECODE
(AHSE) UNABLE TO DECODE
FLANGE INSIDE HEIGHT
(AHSY) 0.400 NOMINAL INCHES FIRST FLANGE
FLANGE INSIDE HEIGHT
(AHSY) 0.505 INCHES NOMINAL SECOND FLANGE
FLANGE STYLE
(CTCJ) COVER TYPE SECOND FLANGE
PRECIOUS MATERIAL AND LOCATION
(PMLC) TUBING AND FLANGE INTERNAL SURFACES SILVER
THREAD CLASS
(AAJD) 2B FIRST FLANGE ALL CONNECTION FACILITIES
BEND ANGLE IN DEG
(ACJL) 90.0 SINGLE BEND H-PLANE
FLANGE QUANTITY
(AHSF) 2
FLANGE OUTSIDE HEIGHT
(AHTA) 1.625 INCHES NOMINAL FIRST FLANGE
FLANGE OUTSIDE HEIGHT
(AHTA) 1.625 INCHES NOMINAL SECOND FLANGE
WAVEGUIDE LONGER OFFSET DISTANCE
(CSPL) 1.895 INCHES NOMINAL
THREAD SERIES DESIGNATOR
(THSD) UNC FIRST FLANGE ALL CONNECTION FACILITIES
FLANGE DEPTH
(AHTD) 0.438 INCHES NOMINAL FIRST FLANGE
FLANGE DEPTH
(AHTD) 0.438 INCHES NOMINAL SECOND FLANGE
MAXIMUM OPERATING PRESSURE
(CQGM) 15.0 POUNDS PER SQUARE INCH GAGE
FLANGE STYLE
(CTCJ) CHOKE TYPE FIRST FLANGE
SURFACE TREATMENT
(SFTT) SILVER ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES
CROSS-SECTIONAL SHAPE STYLE
(AAGR) INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
III PRECIOUS MATERIAL
(PRMT) SILVER
PRECIOUS MATERIAL
(PRMT) SILVER
STYLE DESIGNATOR
(STYL) BEND TYPE
FLANGE INSIDE HEIGHT
(AHSY) 0.505 NOMINAL INCHES SECOND FLANGE
MATERIAL
(MATT) ALUMINUM ALL FLANGE
TUBING MANUFACTURER PART NUMBER (NON-CORE)
(AHSE) ERR-070
FLANGE CONNECTING HOLE DIAMETER
(AHTN) 0.169 INCHES NOMINAL SECOND FLANGE ALL CONNECTION FACILITIES

Manufacturer Part Numbers


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