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NSN 5985-00-008-2031, 5985000082031
WAVEGUIDE ASSEMBLY

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 000082031
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 5985-00-008-2031

National Stock Number (NSN) 5985-00-008-2031, or NIIN 000082031, (waveguide assembly) was assigned July 19, 1972 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 one supplier. 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 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. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) 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 5985000082031 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
SURFACE TREATMENT
(SFTT) ANY ACCEPTABLE ALL TUBING SEGMENT AND FLANGE ALL SURFACES
BEND ANGLE IN DEG
(ACJL) 90.0 SINGLE BEND H-PLANE
CROSS-SECTIONAL SHAPE STYLE
(AAGR) INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE CONNECTING FACILITY AND QUANTITY
(CSQT) 4 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER
(AHTN) 0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES
FLANGE DEPTH
(AHTD) 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE HEIGHT
(AHSY) 0.394 INCHES MINIMUM AND 0.396 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE WIDTH
(AHSX) 0.705 INCHES MINIMUM AND 0.707 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE HEIGHT
(AHTA) 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE WIDTH
(AHSZ) 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM ALL FLANGES
FLANGE QUANTITY
(AHSF) 2
FLANGE STYLE
(CTCJ) COVER TYPE ALL FLANGES
FLEXIBILITY
(FLEX) RIGID ALL TUBING SEGMENT
FSC APPLICATION DATA
(ZZZV) ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
INSERTION LOSS IN DECIBELS
(AHTX) 0.30
MATERIAL
(MATT) COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
TUBING WALL CONSTRUCTION STYLE
(AHRV) SEAMLESS ALL TUBING SEGMENT
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.15
WAVEGUIDE LONGER OFFSET DISTANCE
(CSPL) 5.380 INCHES NOMINAL
WAVEGUIDE OFFSET DISTANCE
(CWBG) 1.020 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT
(CSFC) 0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM
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 OUTSIDE WIDTH
(CQHN) 0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) BEND TYPE

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