NSN 4820-01-422-0201 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-422-0201. Manufacturer of record part number: 190068-103.
Nearby stock numbers← 4820-01-422-0187 Module, Special
·
4820-01-422-0231 →
4820-01-422-0201 — Valves, Nonpowered
Features
Module,special — FSC 4820
3 manufacturer part numbers on file
Manufacturer of record: Harris Corp Transcomm Div
Identification
NSN: 4820-01-422-0201
NIIN: 014220201
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 190068-103
Manufacturer: Harris Corp Transcomm Div
General Description
The Module,special, cataloged under National Stock Number 4820-01-422-0201, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Harris Corp Transcomm Div. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-422-0201?
NSN 4820-01-422-0201 is a Module,special, manufactured by Harris Corp Transcomm Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-422-0201?
NSN 4820-01-422-0201 has 3 manufacturer part numbers on file: 190068-104 (Harris Corp Transcomm Div), 170011-004 (Harris Corp Transcomm Div), 190068-103 (Harris Corp Transcomm Div).
What are the specifications of 190068-103?
Key specifications for 190068-103: End Item Identification: VOICE SWITCHING AND CONTROL SYSTEM (VSCS). 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-422-0201 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 4820-01-422-0201?
NSN 4820-01-422-0201 has DEMIL Code B. 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.