Recently Updated NSN 5985-01-187-4959 Or (5985011874959) Part List

Item Name Waveguideassembly
Federal Supply Group (FSG) Electrical and Electronic Equipment Components
Federal Supply Class (FSC) 5985 Antennas Waveguides and Related Equipment
National Item Identification Number (NIIN) 01-187-4959 (011874959)
NCB Code USA (01)
Manufacturer Astro Microwave Inc, Polytechnic Industries Inc, Bae Systems Information, British Sarozal Ltd, Microtech Ltd, Advanced Technical Materials Inc
Part Number Manufacturer Item Name RFQ
5187772 astro microwave inc waveguideassembly RFQ
5187772 polytechnic industries inc waveguideassembly RFQ
5187772 bae systems information waveguideassembly RFQ
5187772 british sarozal ltd waveguideassembly RFQ
224722 microtech ltd waveguideassembly RFQ
5187772 advanced technical materials inc waveguideassembly RFQ

Technical Characteristics of NSN 5985011874959

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLEINTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR
AAJDTHREAD CLASS2B FIRST FLANGE ALL CONNECTION FACILITIES
AAJFTHREAD DIRECTIONRIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
ACJLBEND ANGLE IN DEG90.0 ALL BENDS H-PLANE
AHRVTUBING WALL CONSTRUCTION STYLESEAMLESS ALL TUBING SEGMENT
AHSFFLANGE QUANTITY2
AHSXFLANGE INSIDE WIDTH0.620 INCHES MINIMUM ALL FLANGES AND 0.624 INCHES MAXIMUM ALL FLANGES
AHSYFLANGE INSIDE HEIGHT0.309 INCHES MINIMUM ALL FLANGES AND 0.313 INCHES MAXIMUM ALL FLANGES
AHSZFLANGE OUTSIDE WIDTH1.297 INCHES MINIMUM ALL FLANGES AND 1.327 INCHES MAXIMUM ALL FLANGES
AHTAFLANGE OUTSIDE HEIGHT1.297 INCHES MINIMUM ALL FLANGES AND 1.327 INCHES MAXIMUM ALL FLANGES
AHTBFLANGE INSIDE DIAMETER0.985 INCHES MINIMUM FIRST FLANGE AND 1.015 INCHES MAXIMUM FIRST FLANGE
AHTDFLANGE DEPTH0.360 INCHES MINIMUM ALL FLANGES AND 0.390 INCHES MAXIMUM ALL FLANGES
AHTNFLANGE CONNECTING HOLE DIAMETER0.144 INCHES MINIMUM SECOND FLANGE ALL CONNECTION FACILITIES AND 0.147 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES
AHTWVOLTAGE STANDING WAVE RATIO1.10
AHTXINSERTION LOSS IN DECIBELS0.10
CQHNWAVEGUIDE OUTSIDE WIDTH0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM
CQJXNOMINAL THREAD SIZE0.138 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
CRFHWAVEGUIDE INSIDE WIDTH0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
CRLBWAVEGUIDE INSIDE HEIGHT0.309 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
CSFCWAVEGUIDE OUTSIDE HEIGHT0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM
CSQTFLANGE CONNECTING FACILITY AND QUANTITY4 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES
CSQTFLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
CTCJFLANGE STYLECHOKE TYPE FIRST FLANGE
CTCJFLANGE STYLECOVER TYPE SECOND FLANGE
CXBBWAVEGUIDE CENTER TO CENTER DISTANCE3.800 INCHES NOMINAL
CXBDWAVEGUIDE HEIGHT1.150 INCHES NOMINAL
FEATSPECIAL FEATURESFLANGE FACE ONE END 63.0 IN. MICROINCH FINISH
FLEXFLEXIBILITYRIGID ALL TUBING SEGMENT
MATTMATERIALCOPPER ALLOY ALL TUBING SEGMENT AND FLANGE
STYLSTYLE DESIGNATORDOUBLE BEND TYPE
THSDTHREAD SERIES DESIGNATORUNC FIRST FLANGE ALL CONNECTION FACILITIES
ZZZVFSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

Relevant Components for NSN - 5985-01-187-4959, 5985011874959
5998-01-628-9128 (5998016289128) 5950-00-556-2628 (5950005562628) 5910-00-502-7030 (5910005027030) 5930-01-200-1187 (5930012001187)
5930-00-436-0040 (5930004360040) 5998-01-022-6777 (5998010226777) 5999-01-229-2868 (5999012292868) 5930-00-451-8223 (5930004518223)
5980-01-237-3545 (5980012373545) 5955-00-463-6952 (5955004636952) 5975-01-438-5116 (5975014385116) 5998-01-391-1476 (5998013911476)

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