Microtech Intl Inc Part Number 951431-77 - Get an Instant Quote

Part Number:  951431-77
Alternate P/N:  95143177
Manufacturer:  microtech intl inc
NIIN:  01-318-6663
Item Name :  waveguide assembly
CAGE Code:  54647
INC Code:  00305
Country:  USA
NCB Code:  01
Last Updated:  05-22-2025

Part Number 951431-77 described as Waveguide Assembly with NSN 5985-01-318-6663 with FSC 5985 Antennas Waveguides and Related Equipment by Manufacture Microtech Intl Inc is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Microtech Intl Inc aerospace and aviation parts like 951431-77. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number 951431-77 with NSN 5985-01-318-6663, 5985013186663

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5985-01-318-6663

Item Description:

Waveguide Assembly

59850131866630P
CIICHCCESDPMICCriticalityENAC
7S
Part NumberISCRNVCRNCCHCCMSDSSADC
951431-77625

Characteristics Data of NSN 5985-01-318-6663, 5985013186663

MRCCriteriaCharacteristic
AHSYFLANGE INSIDE HEIGHT0.867 INCHES MINIMUM FIRST FLANGE AND 0.877 INCHES MAXIMUM FIRST FLANGE
CRLBWAVEGUIDE INSIDE HEIGHT0.872 INCHES NOMINAL
CSFCWAVEGUIDE OUTSIDE HEIGHT1.000 INCHES NOMINAL
FLEXFLEXIBILITYFLEXIBLE FIRST TUBING SEGMENT
PRMTPRECIOUS MATERIALSILVER
AAGRCROSS-SECTIONAL SHAPE STYLEINTERNAL RECTANGULAR EXTERNAL RECTANGULAR
AHRXTUBING TWIST ANGLE IN DEG90.0 FIRST TUBING SEGMENT
AHSXFLANGE INSIDE WIDTH1.867 INCHES MINIMUM FIRST FLANGE AND 1.877 INCHES MAXIMUM FIRST FLANGE
AHTWVOLTAGE STANDING WAVE RATIO1.08
CRFHWAVEGUIDE INSIDE WIDTH1.872 INCHES NOMINAL
CTCJFLANGE STYLECHOKE TYPE FIRST FLANGE
PMLCPRECIOUS MATERIAL AND LOCATIONINTERNAL SURFACES SILVER
ZZZVFSC APPLICATION DATAANTENNAS WAVEGUIDES AND RELATED EQUIP.
AAJDTHREAD CLASS2A FIRST FLANGE ALL CONNECTION FACILITIES
AAJFTHREAD DIRECTIONRIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
AGAVEND ITEM IDENTIFICATIONRADIO TERMINAL SET AN-TRC-170
AHRVTUBING WALL CONSTRUCTION STYLECORRUGATED FIRST TUBING SEGMENT
AHRWTUBING TWIST TYPETWISTABLE FIRST TUBING SEGMENT
AHSFFLANGE QUANTITY3
AHTCFLANGE OUTSIDE DIAMETER3.610 INCHES MINIMUM FIRST FLANGE AND 3.640 INCHES MAXIMUM FIRST FLANGE
AHTDFLANGE DEPTH0.923 INCHES MINIMUM FIRST FLANGE AND 0.953 INCHES MAXIMUM FIRST FLANGE
CQGMMAXIMUM OPERATING PRESSURE15.0 POUNDS PER SQUARE INCH GAGE
CQHNWAVEGUIDE OUTSIDE WIDTH2.000 INCHES NOMINAL
CQJXNOMINAL THREAD SIZE0.190 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
CSQTFLANGE CONNECTING FACILITY AND QUANTITY8 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES
MATTMATERIALALUMINUM ALLOY ALL FLANGE
SFTTSURFACE TREATMENTCOPPER ALLOY ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES OR SILVER ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES
THSDTHREAD SERIES DESIGNATORUNF FIRST FLANGE ALL CONNECTION FACILITIES



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