The Nrp,multi-Port C551, cataloged under National Stock Number 1680-01-620-1782, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Cdm Inc.. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nrp,multi-Port C551 |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | Murray Benjamin Electric Co Llc (CAGE 7A280); Rev-Cap Company, Inc. (CAGE 0HS46); Microwave Components Llc Dba Microwave Components, Inc (CAGE 1U933); Cdm Inc. (CAGE 42827) |
| Parameter | Value |
|---|---|
| NSN | 1680-01-620-1782 |
| Primary Part Number | 49806 |
| Item Name | Nrp,multi-Port C551 |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Cdm Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | V |
| Part Number | Manufacturer |
|---|---|
| 49806 | Murray Benjamin Electric Co Llc (USA) |
| 49806 | Rev-Cap Company, Inc. (USA) |
| 49806 | Microwave Components Llc Dba Microwave Components, Inc (USA) |
| 49806 PRIMARY | Cdm Inc. (USA) |
| Reference | Meaning |
|---|---|
| 49806 | 3/9 Design control — primary reference Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems |
NSN 1680-01-620-1782 is a Nrp,multi-Port C551, manufactured by Cdm Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-620-1782 has 4 manufacturer part numbers on file: 49806 (Murray Benjamin Electric Co Llc), 49806 (Rev-Cap Company, Inc.), 49806 (Microwave Components Llc Dba Microwave Components, Inc), 49806 (Cdm Inc.).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1680-01-620-1782 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.