The Attenuator,fixed, cataloged under National Stock Number 5985-00-328-1685, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Alan Industries Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-328-1685 |
| Primary Part Number | 50SP33-1536 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Alan Industries Inc |
| Status | ACTIVE |
| Surface Treatment | SILVER BODY |
| Material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 310 OR STEEL COMP 316 BODY |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| Output Impedance Rating in Ohms | 30.0 |
| Power Rating | 1.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK |
| Frequency Range | 0.000 HERTZ MINIMUM AND 3.000 GIGAHERTZ MAXIMUM |
| Coaxial Connector Series Designation | N |
| Input Impedance Rating in Ohms | 30.0 |
| Rf Signal Attenuation in Decibels | 30.0 |
| Body Style | ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE |
| Overall Diameter | 0.750 INCHES NOMINAL IN |
| Connection Type Per Function | FEMALE INPUT AND FEMALE OUTPUT |
| Terminal Type and Quantity | 2 CONNECTOR |
| Mounting Method | CONNECTOR |
| Application Design | TRANSMISSION LINE |
| Material Document and Classification | QQ-S-763, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50SP33-1536 | Alan Industries Inc (USA) |
| 7536355P0001 | Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA) |
| 23505 | Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA) |
| 9123 | Spectrum Control Inc Div Weinschel (USA) |
| 7536355P1 | Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA) |
NSN 5985-00-328-1685 is a Attenuator,fixed, manufactured by Alan Industries Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-328-1685 has 5 cross-referenced part numbers: 50SP33-1536 (Alan Industries Inc), 7536355P0001 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), 23505 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq), 9123 (Spectrum Control Inc Div Weinschel), 7536355P1 (Lockheed Martin Corp Naval Electronics & Surveillance Systems).
There are 12 known substitutes for 5985-00-328-1685: 5920-00-043-2641, 4730-00-061-5361, 5935-00-196-9699 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50SP33-1536: Surface Treatment: SILVER BODY; Material: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 310 OR STEEL COMP 316 BODY; Overall Length: 3.250 INCHES NOMINAL IN; Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC. 17 total characteristics are documented in the Federal Logistics Information System.