The Attenuator,fixed, cataloged under National Stock Number 5985-00-865-0108, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5985-00-865-0108 |
| Primary Part Number | 8491A-010 |
| Item Name | Attenuator,fixed |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Keysight Technologies Inc |
| Status | CANCELLED |
| Material | STEEL CORROSION RESISTING BODY |
| Body Style | ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE |
| Terminal Type and Quantity | 2 CONNECTOR |
| Connection Type Per Function | FEMALE INPUT AND MALE OUTPUT |
| Coaxial Connector Series Designation | N |
| Frequency Range | 0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM |
| Criticality Code Justification | FEAT |
| Power Rating | 2.0 WATTS AVERAGE AND 100.0 WATTS PEAK |
| Rf Signal Attenuation in Decibels | 10.0 |
| Mounting Method | TERMINAL |
| Output Impedance Rating in Ohms | 50.0 |
| Voltage Standing Wave Ratio Frequency Range | +0.0 TO 8.0 GIGAHERTZ AND +8.0 TO 12.4 GIGAHERTZ |
| Overall Diameter | 0.810 INCHES NOMINAL IN |
| Input Impedance Rating in Ohms | 50.0 |
| Voltage Standing Wave Ratio | 1.20 AND 1.30 |
| Attenuation Accuracy in Decibels | -0.60 TO 0.60 |
| Application Design | TRANSMISSION LINE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8491A-010 | Keysight Technologies France S.a.s. (FRA) |
| 8491A-010 | Keysight Technologies, Inc. (USA) |
| 8491A10DB | Keysight Technologies, Inc. (USA) |
| 1613-10 | Peraton Inc (USA) |
| CN6337 | Ministerie Van Defensie Commitmatlog/wpsn/gws/cbrn (NLD) |
| 8491A10DB | Hewlett-Packard Company Dba HP (USA) |
| 530A10 | Spectrum Control Inc Div Weinschel (USA) |
| 8491A-010 | Keysight Technologies France SAS (FRA) |
| 2605742 | Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA) |
| ST4130226HE0003 | Rockwell International Corp North American Aircraft Opns (USA) |
| ST430226HE0003 | Rockwell International Corp North American Aircraft Opns (USA) |
| 8491A-0PT010 | Hewlett-Packard Company Dba HP (USA) |
| 8491A-010 PRIMARY | Keysight Technologies Inc (USA) |
| 723850-52 | Raytheon Company Div Rmd Strategic (USA) |
| 1613-10 | Telephonics Corp/prd Instruments (USA) |
| 2128482-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
| 8491A/010 | Technical Communities, Inc. Dba Technical Communities Inc Div Testmart (USA) |
| 8491A-0PT010 | Keysight Technologies, Inc. (USA) |
| 8491A10DB PRIMARY | Keysight Technologies Inc (USA) |
| 8491A-0PT010 | Keysight Technologies Inc (USA) |
NSN 5985-00-865-0108 is a Attenuator,fixed, manufactured by Keysight Technologies Inc, classified under FSC 5985 (No Item Name Available). Status: cancelled.
NSN 5985-00-865-0108 has 24 cross-referenced part numbers: 8491A-010 (Keysight Technologies France S.a.s.), 8491A-010 (Keysight Technologies, Inc.), 8491A10DB (Keysight Technologies, Inc.), 1613-10 (Peraton Inc), CN6337 (Ministerie Van Defensie Commitmatlog/wpsn/gws/cbrn) and 19 more.
There are 4 known substitutes for 5985-00-865-0108: 5985-00-004-9345, 6210-00-065-5260, 5935-01-302-2049 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8491A-010: Material: STEEL CORROSION RESISTING BODY; Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE; Terminal Type and Quantity: 2 CONNECTOR; End Item Identification: LANDING CRAFT AIR CUSHION (LCAC); FORRESTAL CLASS CV; TICONDEROGA CLASS CG (47); SPRUANCE CLASS DD (963); AUTOMATED REMOTE TRACKING STATION (ARTS); VIRGINIA CLASS CGN (41); AUSTIN SHIP CLASS LPD-4 AMPHIBIOUS TRANSPORT DOCKS; NIMITZ CLASS CVN; KIDD CLASS DDG; LOS ANGELES CLASS SSN (688). 20 total characteristics are documented in the Federal Logistics Information System.
NSN 5985-00-865-0108 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.