NSN 5820-01-604-9790 · NIIN 016049790 · Part number OS37-0210-A1
Orion Systems Inc · FSC 5820 — Radio and Television Communication Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 1P614
Government record, cited
NSN 5820-01-604-9790 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-604-9790. Manufacturer of record part number: OS37-0210-A1.
Also searched as5820-01-604-9790 ·
5820016049790 ·
NIIN 016049790 ·
01-604-9790 ·
FSC 5820 Radio and Television Communication Equipment, Except Airborne · CAGE 1P614 · OS37-0210-A1
Nearby stock numbers← 5820-01-604-9646 Matrix, Communication
·
5820-01-605-0148 Receiver, Radio →
Features
Combiner Switch — FSC 5820
1 manufacturer part number on file
Manufacturer of record: Orion Systems Inc
Identification
NSN: 5820-01-604-9790
NIIN: 016049790
FSC: 5820 — Radio and Television Communication Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: OS37-0210-A1
Manufacturer: Orion Systems Inc
General Description
The Combiner Switch, cataloged under National Stock Number 5820-01-604-9790, is classified within Federal Supply Class 5820 (Radio and Television Communication Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Orion Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5820-01-604-9790
Primary Part Number
OS37-0210-A1
Item Name
Combiner Switch
FSC / FSG
5820 / 58 — Radio and Television Communication Equipment, Except Airborne
Manufacturer
Orion Systems Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5820 — Radio and Television Communication Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5820-00-000-0978
5820-00-000-0978 · Item name not on file
5820-00-001-1375
5820-00-001-1375 · Item name not on file
5820-00-001-1379
INSTALLATION KIT,ELECTRONIC EQUI
5820-00-001-1387
5820-00-001-1387 · Item name not on file
5820-00-001-2529
5820-00-001-2529 · Item name not on file
5820-00-001-2530
5820-00-001-2530 · Item name not on file
5820-00-001-2531
5820-00-001-2531 · Item name not on file
5820-00-001-2532
5820-00-001-2532 · Item name not on file
Frequently Asked Questions
What is NSN 5820-01-604-9790?
NSN 5820-01-604-9790 is a Combiner Switch, manufactured by Orion Systems Inc, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5820-01-604-9790?
NSN 5820-01-604-9790 has 1 manufacturer part number on file: OS37-0210-A1 (Orion Systems Inc).
What are the specifications of OS37-0210-A1?
Key specifications for OS37-0210-A1: Special Features: 10 PORT SWITCH MODEL COMBINER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5820-01-604-9790 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5820-01-604-9790?
NSN 5820-01-604-9790 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.