The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-00-321-7640, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-321-7640 |
| Primary Part Number | 581R128H01 |
| Item Name | Switch,radio Frequency Transmiss |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Precious Material | PLATINUM |
| Body Style | IRREGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AX65 | Litton Systems Inc Hyletronics Group-Airtron Div (USA) |
| 581R128H01 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| CS1320 | Emberguard Solutions (USA) |
| 581R128H01 | Marc Alan Group the, Inc (USA) |
| 581R128H01 | Robinson Laboratories Inc Dba Herley New England (USA) |
NSN 5985-00-321-7640 is a Switch,radio Frequency Transmiss, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-00-321-7640 has 5 cross-referenced part numbers: AX65 (Litton Systems Inc Hyletronics Group-Airtron Div), 581R128H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), CS1320 (Emberguard Solutions), 581R128H01 (Marc Alan Group the, Inc), 581R128H01 (Robinson Laboratories Inc Dba Herley New England).
There is 1 known substitute for 5985-00-321-7640: 3030-00-001-7833. Verify interchangeability with system specifications before substitution.
Key specifications for 581R128H01: Overall Width: 1.500 INCHES NOMINAL IN; Precious Material: PLATINUM; Body Style: IRREGULAR; Overall Height: 0.500 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.