NSN (5985001877691) – NSN 5985-00-187-7691 Parts List

Item Name Waveguide Assembly
Federal Supply Group (FSG) Electrical and Electronic Equipment Components
Federal Supply Class (FSC) 5985 Antennas Waveguides and Related Equipment
National Item Identification Number (NIIN) 00-187-7691 (001877691)
NCB Code USA (00)
Manufacturer Mitec Microwave, Continental Microwave And Tool Co, Raytheon Company, Microwave Engineering Corporation, Microtech Ltd, Litton Systems Inc
Part Number Manufacturer Item Name Cage Code RFQ
651620-2 mitec microwave waveguide assembly 38494 RFQ
651620-2 continental microwave and tool co waveguide assembly 66544 RFQ
0651620-0002 raytheon company waveguide assembly 96214 RFQ
534625 raytheon company waveguide assembly 96214 RFQ
651620-2 raytheon company waveguide assembly 96214 RFQ
TL-86-4-A-48-N microwave engineering corporation waveguide assembly 06351 RFQ
220385 microtech ltd waveguide assembly 54647 RFQ
651620-2 litton systems inc waveguide assembly 80006 RFQ

Technical Characteristics of NSN 5985001877691

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLEINTERNAL,RECTANGULAR EXTERNAL,ROUND
AHRVTUBING WALL CONSTRUCTION STYLECONVOLUTE SINGLE TUBING SEGMENT
AHSFFLANGE QUANTITY2
AHSXFLANGE INSIDE WIDTH2.840 INCHES NOMINAL FIRST FLANGE
AHSXFLANGE INSIDE WIDTH2.840 INCHES NOMINAL SECOND FLANGE
AHSYFLANGE INSIDE HEIGHT1.340 INCHES NOMINAL FIRST FLANGE
AHSYFLANGE INSIDE HEIGHT1.340 INCHES NOMINAL SECOND FLANGE
AHTCFLANGE OUTSIDE DIAMETER5.310 INCHES NOMINAL FIRST FLANGE
AHTCFLANGE OUTSIDE DIAMETER5.310 INCHES NOMINAL SECOND FLANGE
AHTDFLANGE DEPTH0.750 INCHES NOMINAL SECOND FLANGE
AHTDFLANGE DEPTH1.250 INCHES NOMINAL FIRST FLANGE
CQHNWAVEGUIDE OUTSIDE WIDTH2.994 INCHES MINIMUM AND 3.006 INCHES MAXIMUM
CRFHWAVEGUIDE INSIDE WIDTH2.834 INCHES MINIMUM AND 2.846 INCHES MAXIMUM
CRLBWAVEGUIDE INSIDE HEIGHT1.334 INCHES MINIMUM AND 1.346 INCHES MAXIMUM
CSFCWAVEGUIDE OUTSIDE HEIGHT1.494 INCHES MINIMUM AND 1.506 INCHES MAXIMUM
CSQTFLANGE CONNECTING FACILITY AND QUANTITY8 THREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY
CSQTFLANGE CONNECTING FACILITY AND QUANTITY8 UNTHREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY
CTCJFLANGE STYLECHOKE TYPE FIRST FLANGE
CTCJFLANGE STYLECOVER TYPE SECOND FLANGE
CTFDWAVEGUIDE LENGTH4.000 FEET NOMINAL
FEATSPECIAL FEATURESMARK PER MIL-STD-130 AND USAS Y32.16-1965. METHOD SILKSCREEN,HEIGHT 0.12 IN. AND AS SPECIFIED. COLOR WHITE
FLEXFLEXIBILITYFLEXIBLE SINGLE TUBING SEGMENT
MATTMATERIALCOPPER ALLOY SINGLE TUBING SEGMENT
PMLCPRECIOUS MATERIAL AND LOCATIONFLANGE SURFACE SILVER
PRMTPRECIOUS MATERIALSILVER
SFTTSURFACE TREATMENTSILVER ALL FLANGE INSIDE SURFACES
STYLSTYLE DESIGNATORSTRAIGHT TYPE
ZZZVFSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

Relevant Components for NSN - 5985-00-187-7691, 5985001877691
5980-01-127-9290 (5980011279290) 5930-01-333-3189 (5930013333189) 5998-01-566-8414 (5998015668414) 5962-01-414-8707 (5962014148707)
5905-01-156-4926 (5905011564926) 5970-01-662-0059 (5970016620059) 5945-01-327-8772 (5945013278772) 5905-01-020-1453 (5905010201453)
5962-01-112-3586 (5962011123586) 5998-00-042-9502 (5998000429502) 5999-01-020-7611 (5999010207611) 5905-00-499-6434 (5905004996434)

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