NSN 4820-01-398-1980 · NIIN 013981980 · Part number 279298
Eaton Aerospace, Llc Dba Jackson South · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 62983
Government record, cited
NSN 4820-01-398-1980 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-398-1980. Manufacturer of record part number: 279298.
Also searched as4820-01-398-1980 ·
4820013981980 ·
NIIN 013981980 ·
01-398-1980 ·
FSC 4820 Valves, Nonpowered · CAGE 62983 · 279298
Manufacturer of record: Eaton Aerospace, Llc Dba Jackson South
Identification
NSN: 4820-01-398-1980
NIIN: 013981980
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 279298
Manufacturer: Eaton Aerospace, Llc Dba Jackson South
General Description
The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-398-1980, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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 4820-01-398-1980?
NSN 4820-01-398-1980 is a Valve,regulating,fluid Pressure, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-398-1980?
NSN 4820-01-398-1980 has 1 manufacturer part number on file: 279298 (Eaton Aerospace, Llc Dba Jackson South).
What are the specifications of 279298?
Key specifications for 279298: Flow Control Device: DISK; End Connection Quantity: 2; Material: COPPER ALLOY BODY. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-398-1980 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 4820-01-398-1980?
NSN 4820-01-398-1980 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.