Quote for 3451640-1 Microtech Ltd Part with NSN 5985-01-372-9970

Part Number:  3451640-1
Alternate P/N:  34516401
Manufacturer:  microtech ltd
NIIN:  13729970
Item Name :  waveguide assembly
CAGE Code:  54647
INC Code:  00305
Country:  USA
NCB Code:  01
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  01-28-2026

Are you looking quote for part 3451640-1? The Microtech Ltd-manufactured component (CAGE Code: 54647) is documented under NSN 5985-01-372-9970 as Waveguide Assembly. For the fastest quote, please complete our RFQ form with details about 3451640-1. We guarantee a response within 15 minutes.

ASAP Components provides the verified 3451640-1, classified under INC 00305, FSG 59 Electrical and Electronic Equipment Components, FSC 5985 Antennas Waveguides and Related Equipment, NIIN 01-372-9970, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 3451640-1 with NSN 5985-01-372-9970, 5985013729970

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5985-01-372-9970

Item PartTypeName:

WAVEGUIDE ASSEMBLY

59850137299700P
CIICHCCESDPMICCriticalityENAC
7 S
Part NumberISCRNVCRNCCHCCMSDSSADC
3451640-1625

Characteristics Data of NSN 5985-01-372-9970, 5985013729970

MRCCriteriaCharacteristic
ACJLBEND ANGLE IN DEG90.0 SINGLE BEND E-PLANE
AHRVTUBING WALL CONSTRUCTION STYLECORRUGATED SINGLE TUBING SEGMENT
AHSFFLANGE QUANTITY2
AHSZFLANGE OUTSIDE WIDTH1.610 INCHES MINIMUM ALL FLANGES AND 1.640 INCHES MAXIMUM ALL FLANGES
AHTAFLANGE OUTSIDE HEIGHT1.610 INCHES MINIMUM ALL FLANGES AND 1.640 INCHES MAXIMUM ALL FLANGES
AHTNFLANGE CONNECTING HOLE DIAMETER0.144 INCHES MINIMUM ALL FLANGES ALL CONNECTION FACILITIES AND 0.147 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES
AHTXINSERTION LOSS IN DECIBELS0.12
CSQTFLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES
CTCJFLANGE STYLECOVER TYPE ALL FLANGES
CWBGWAVEGUIDE OFFSET DISTANCE2.030 INCHES NOMINAL
FEATSPECIAL FEATURES1200 WATTS MINIMUM POWER; 8 TO 12.4 GHZ FREQUENCY
FLEXFLEXIBILITYFLEXIBLE SINGLE TUBING SEGMENT
MATTMATERIALCOPPER ALLOY SINGLE TUBING SEGMENTRUBBER SINGLE TUBING JACKETALUMINUM ALLOY ALL FLANGE
STYLIII STYLE DESIGNATORBEND TYPE
AHTWVOLTAGE STANDING WAVE RATIO1.15
CSPLWAVEGUIDE LONGER OFFSET DISTANCE2.700 INCHES NOMINAL
SFTTSURFACE TREATMENTSILVER SINGLE TUBING SEGMENT ALL SURFACES
AHSXFLANGE INSIDE WIDTH1.003 INCHES MINIMUM ALL FLANGES AND 1.006 INCHES MAXIMUM ALL FLANGES
AHTDFLANGE DEPTH0.423 INCHES MINIMUM ALL FLANGES AND 0.453 INCHES MAXIMUM ALL FLANGES
CQGMMAXIMUM OPERATING PRESSURE30.0 POUNDS PER SQUARE INCH GAGE
AHSYFLANGE INSIDE HEIGHT0.503 INCHES MINIMUM ALL FLANGES AND 0.506 INCHES MAXIMUM ALL FLANGES
PMLCPRECIOUS MATERIAL AND LOCATIONWAVEGUIDE SURFACE SILVER
PRMTPRECIOUS MATERIALSILVER

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 S - Item contains silver.

NSN Management Codes

AAC Z
Classification Control 7
MGMT_CTL Sf9eh-n
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

ASAP Semiconductor’s Certifications And Memberships



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