The Attenuator,variable, cataloged under National Stock Number 5985-00-172-6258, 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 Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-172-6258 |
| Primary Part Number | 704B-69 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq |
| Status | ACTIVE |
| Insertion Loss at Minimum Attenuation in Maximum Decibels | 0.05 |
| Mounting Facility Type and Quantity | 2 CONNECTOR |
| Voltage Standing Wave Ratio | 1.50 |
| Frequency Range | 0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM |
| Segment Attenuation Range in Decibels | +0.00 TO 1.00 AND +1.00 TO 9.00 AND +10.00 TO 19.00 AND +20.00 TO 29.00 AND +30.00 TO 39.00 AND +40.00 TO 49.00 AND +50.00 TO 59.00 AND +60.00 TO 69.00 |
| Attenuation Per Step in Decibels | 1.0 |
| Terminal Type and Quantity | 2 CONNECTOR, COAXIAL, FEMALE |
| Attenuation Variation Method | STEPPED |
| Power Rating | 2.0 WATTS AVERAGE AND 200.0 WATTS PEAK |
| Coaxial Connector Series Designation | N |
| Impedance Rating in Ohms | 50.0 INPUT-OUTPUT |
| Segment Attenuation Accuracy in Decibels | -0.60 TO 0.60 AND -0.40 TO 0.40 AND -1.00 TO 1.00 AND -1.20 TO 1.20 AND -1.40 TO 1.40 AND -1.50 TO 1.50 AND -1.70 TO 1.70 AND -1.80 TO 1.80 |
| Overall Attenuation Range in Decibels | +0.0 TO 69.0 |
| Step Position Quantity | 69 |
| Adjustment Device Type and Quantity | 2 KNOB |
| Application Design | TRANSMISSION LINE |
| Body Style | COAXIAL TYPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 704B-69 PRIMARY | Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA) |
| NARDA704 | Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA) |
| 704-69 | Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA) |
| 200227 | Nvision Industries, Inc. Dba Weinschel Associates Div Weinschel Associates (USA) |
| STA-1044-12-NNN-79 | Cinch Connectivity Solutions Inc (USA) |
NSN 5985-00-172-6258 is a Attenuator,variable, manufactured by Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-172-6258 has 5 cross-referenced part numbers: 704B-69 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq), NARDA704 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq), 704-69 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq), 200227 (Nvision Industries, Inc. Dba Weinschel Associates Div Weinschel Associates), STA-1044-12-NNN-79 (Cinch Connectivity Solutions Inc).
There are 8 known substitutes for 5985-00-172-6258: 6520-00-086-6554, 5305-00-517-1108, 6625-00-893-7165 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 704B-69: Insertion Loss at Minimum Attenuation in Maximum Decibels: 0.05; Mounting Facility Type and Quantity: 2 CONNECTOR; Voltage Standing Wave Ratio: 1.50; Frequency Range: 0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM. 20 total characteristics are documented in the Federal Logistics Information System.