The Attenuator,variable, cataloged under National Stock Number 5985-01-021-4931, 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 Keysight Technologies Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5985-01-021-4931 |
| Primary Part Number | 8494BOPTION001 |
| Item Name | Attenuator,variable |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Keysight Technologies Inc |
| Status | CANCELLED |
| Overall Attenuation Accuracy in Decibels | -0.90 TO 0.90 |
| Precious Material and Location | CONTACT SURFACE GOLD |
| Power Rating | 1.0 WATTS AVERAGE AND 100.0 WATTS PEAK |
| FSC Application Data | MICROWAVE EQUIPMENT |
| Frequency Range | 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM |
| Attenuation Variation Method | STEPPED |
| Attenuation Per Step in Decibels | 1.0 |
| Criticality Code Justification | FEAT |
| Impedance Rating in Ohms | 50.0 INPUT-OUTPUT |
| Mounting Facility Type and Quantity | 1 FREE STANDING BASE |
| Insertion Loss at Minimum Attenuation in Maximum Decibels | 2.22 |
| Coaxial Connector Series Designation | N |
| Precious Material | GOLD |
| Body Style | COAXIAL TYPE |
| Adjustment Device Type and Quantity | 1 KNOB |
| Overall Attenuation Range in Decibels | +0.0 TO 11.0 |
| Step Position Quantity | 11 |
| Terminal Type and Quantity | 2 CONNECTOR, COAXIAL, FEMALE |
| Voltage Standing Wave Ratio | 1.90 |
| Application Design | TRANSMISSION LINE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8494B001 | Hewlett-Packard Company Dba HP (USA) |
| HP8494B/001 | Hewlett-Packard Company Dba HP (USA) |
| G307737-1 | Raytheon Company Div Corp (USA) |
| CN5614 | Ministerie Van Defensie Commitmatlog/wpsn/gws/cbrn (NLD) |
| 8494BOPTION001 | Hewlett-Packard Company Dba HP (USA) |
| 401-5010 | Spectrum Control, Inc. (USA) |
| 91574411 | Thales Sa (FRA) |
| 8494BOPTION001 PRIMARY | Keysight Technologies Inc (USA) |
| 8494B/OPT001 | Hewlett-Packard Ltd (GBR) |
| HP8494BOT001 | Hewlett-Packard Company Dba HP (USA) |
| HP8494B | Hewlett-Packard Company Dba HP (USA) |
| 6625PL0258442 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 8494B-001 | Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA) |
| G307737-1 | Raytheon Company Dba Raytheon Co (USA) |
| 5985PL2089438 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 9510 | Spectrum Control, Inc. (USA) |
| 8494BOPTION001 | Keysight Technologies, Inc. (USA) |
| HP8494BOPT001 | Hewlett-Packard France (FRA) |
| HP8494BOPT001 | Hewlett-Packard Centre De Competences France (FRA) |
| 26K2655 | Newark Electronics (USA) |
NSN 5985-01-021-4931 is a Attenuator,variable, manufactured by Keysight Technologies Inc, classified under FSC 5985 (No Item Name Available). Status: cancelled.
NSN 5985-01-021-4931 has 20 cross-referenced part numbers: 8494B001 (Hewlett-Packard Company Dba HP), HP8494B/001 (Hewlett-Packard Company Dba HP), G307737-1 (Raytheon Company Div Corp), CN5614 (Ministerie Van Defensie Commitmatlog/wpsn/gws/cbrn), 8494BOPTION001 (Hewlett-Packard Company Dba HP) and 15 more.
There are 12 known substitutes for 5985-01-021-4931: 3110-00-107-7557, 3030-00-357-5506, 1680-00-435-8801 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8494BOPTION001: End Item Identification: TICONDEROGA CLASS CG (47); SUPPORT EQUIPMENT, B-52 AIRCRAFT; ARLEIGH BURKE CLASS DDG; F117A AIRCRAFT; SUPPORT EQUIPMENT, F-15 AIRCRAFT; AIRCRAFT, EAGLE F-15; COMMUNICATIONS PROGRAM, COMBATN THEATHER (TRI-TAC) 4781; NIMITZ CLASS CVN; AIRCRAFT, F-16; FORRESTAL CLASS CV; Overall Attenuation Accuracy in Decibels: -0.90 TO 0.90; Precious Material and Location: CONTACT SURFACE GOLD; Overall Length: 6.200 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 5985-01-021-4931 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.