We’re pleased to announce that 18C-01 (Attenuator Fixed, NSN: 5985-01-578-4729) is now in stock and ready for immediate quoting. This component, manufactured by Aeroflex Inmet Inc (CAGE Code: 64671), is classified under NIIN 01-578-4729 and NCB Code 01 (USA), with additional categorization under FSG 59 Electrical and Electronic Equipment Components/FSC 5985 Antennas Waveguides and Related Equipment and INC 14224. Our team can provide same-day shipping for urgent requirements.
To receive your competitive quote within 15 minutes, simply complete our RFQ form part 18C-01, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of 18C-01 without delay. Contact us today to meet your procurement needs efficiently
ASAP Part Services, a trusted subsidiary of ASAP Semiconductor, is a premier distributor of Aeroflex Inmet Inc components—specializing in obsolete and hard-to-find parts. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified supplier, we adhere to the highest industry standards under the Aviation Suppliers Association (ASA). Our global network spans 5,000+ top manufacturers, ensuring access to over 2 billion unique parts for critical needs.
With strategically located shipping centers in California, we offer rapid same-day or next-day delivery on in-stock items like 18C-01. Whether you're sourcing rare components or need expedited logistics, we provide reliable solutions to keep your operations moving forward.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5985-01-578-4729 Item PartTypeName: ATTENUATOR,FIXED | 5985 | 015784729 | P | A | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 18C-01 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE" |
| AAFZ | BODY MATERIAL | STEEL, STAINLESS" |
| AAQL | BODY STYLE | ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE" |
| ABHP | OVERALL LENGTH | 0.760 INCHES NOMINAL" |
| ADAV | OVERALL DIAMETER | 0.280 INCHES NOMINAL" |
| AFGA | OPERATING TEMP RANGE | -65.0/+125.0 DEG CELSIUS" |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.15 AND 1.35" |
| AHTY | INPUT IMPEDANCE RATING IN OHMS | 50.0" |
| AHTZ | OUTPUT IMPEDANCE RATING IN OHMS | 50.0" |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | SMA" |
| AJDB | POWER RATING | 2.0 WATTS AVERAGE AND 250.0 WATTS PEAK" |
| AJDK | RF SIGNAL ATTENUATION IN DECIBELS | 1.0" |
| AKNK | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +0.0/+4.0 GIGAHERTZ AND +4.0/+8.0 GIGAHERTZ AND +8.0/+12.4 GIGAHERTZ AND +12.4/+18.0 GIGAHERTZ" |
| ASYN | ATTENUATION ACCURACY IN DECIBELS | -0.30/+0.30" |
| ASZN | CONNECTION TYPE PER FUNCTION | FEMALE INPUT AND MALE OUTPUT" |
| AXGY | MOUNTING METHOD | CONNECTOR" |
| BBHS | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR" |
| BNGR | FREQUENCY RANGE | 0.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM" |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | C ATTENUATORS" |
| AAFS | APPLICATION DESIGN | TRANSMISSION LINE" |
| AAFZ | BODY MATERIAL | STEEL, STAINLESS" |
| AAQL | BODY STYLE | ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE" |
| ABHP | OVERALL LENGTH | 0.760 INCHES NOMINAL" |
| ADAV | OVERALL DIAMETER | 0.280 INCHES NOMINAL" |
| AFGA | OPERATING TEMP RANGE | -65.0/+125.0 DEG CELSIUS" |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.15 AND 1.35" |
| AHTY | INPUT IMPEDANCE RATING IN OHMS | 50.0" |
| AHTZ | OUTPUT IMPEDANCE RATING IN OHMS | 50.0" |
| AHUC | COAXIAL CONNECTOR SERIES DESIGNATION | SMA" |
| AJDB | POWER RATING | 2.0 WATTS AVERAGE AND 250.0 WATTS PEAK" |
| AJDK | RF SIGNAL ATTENUATION IN DECIBELS | 1.0" |
| AKNK | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +0.0/+4.0 GIGAHERTZ AND +4.0/+8.0 GIGAHERTZ AND +8.0/+12.4 GIGAHERTZ AND +12.4/+18.0 GIGAHERTZ" |
| ASYN | ATTENUATION ACCURACY IN DECIBELS | -0.30/+0.30" |
| ASZN | CONNECTION TYPE PER FUNCTION | FEMALE INPUT AND MALE OUTPUT" |
| AXGY | MOUNTING METHOD | CONNECTOR" |
| BBHS | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR" |
| BNGR | FREQUENCY RANGE | 0.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM" |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | C ATTENUATORS" |
| 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. |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| ESD | A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity. |
| 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 | A - Item does not contain precious metal. |
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