Quote for B-146 Microwave Applications Group Inc Part with NSN 5985-00-869-9143

Part Number:  B-146
Alternate P/N:  B146
NIIN:  8699143
Item Name :  waveguide assembly
CAGE Code:  60450
INC Code:  00305
Country:  USA
NCB Code:  00
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  02-18-2026

Are you looking quote for part B-146? The Microwave Applications Group Inc-manufactured component (CAGE Code: 60450) is documented under NSN 5985-00-869-9143 as Waveguide Assembly. For the fastest quote, please complete our RFQ form with details about B-146. We guarantee a response within 15 minutes.

ASAP Components provides the verified B-146, classified under INC 00305, FSG 59 Electrical and Electronic Equipment Components, FSC 5985 Antennas Waveguides and Related Equipment, NIIN 00-869-9143, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number B-146 with NSN 5985-00-869-9143, 5985008699143

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5985-00-869-9143

Item PartTypeName:

WAVEGUIDE ASSEMBLY

5985008699143P
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
102315695

Characteristics Data of NSN 5985-00-869-9143, 5985008699143

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2B SECOND FLANGE SINGLE CONNECTION FACILITY
AAJFTHREAD DIRECTIONRIGHT-HAND SECOND FLANGE SINGLE CONNECTION FACILITY
AHRVTUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
AHRWTUBING TWIST TYPESTRAIGHT TWIST SINGLE TUBING SEGMENT
AHRXTUBING TWIST ANGLE IN DEG90.0 SINGLE TUBING SEGMENT
AHSFFLANGE QUANTITY2
AHTNFLANGE CONNECTING HOLE DIAMETER0.169 INCHES NOMINAL FIRST FLANGE SINGLE CONNECTION FACILITY
AHTWVOLTAGE STANDING WAVE RATIO1.15
CQGMMAXIMUM OPERATING PRESSURE10.0 POUNDS PER SQUARE INCH GAGE
CQJXNOMINAL THREAD SIZE0.164 INCHES SECOND FLANGE SINGLE CONNECTION FACILITY
CSQTFLANGE CONNECTING FACILITY AND QUANTITY4 THREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY
CSQTFLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY
CTFDWAVEGUIDE LENGTH4.250 INCHES NOMINAL
FLEXFLEXIBILITYRIGID SINGLE TUBING SEGMENT
MATTMATERIALALUMINUM ALL FLANGE
STYLSTYLE DESIGNATORSTRAIGHT TYPE
THSDTHREAD SERIES DESIGNATORUNC SECOND FLANGE SINGLE CONNECTION FACILITY

Schedule B & Trade

End Use : 21400 Telecommunications equipment
Schedule B : 8529109000 (NAICS 334220) Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi
SITC : 76493 Parts of television receivers, radiobroadcast receivers, transmission apparatus for radio telephony, telegraphy, broadcasting or television etc.

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
PMIC U - Precious metal content is unknown

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 063520 - Waveguide in boxes/crates
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 723 - Radio parts and equipment, excluding tubes packed separately

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