NSN 4820-00-308-8947 · NIIN 003088947 · Part number D80888
Eaton Aerospace, Llc Dba Jackson South · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 62983
Government record, cited
NSN 4820-00-308-8947 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-308-8947. Manufacturer of record part number: D80888.
Manufacturer of record: Eaton Aerospace, Llc Dba Jackson South
Identification
NSN: 4820-00-308-8947
NIIN: 003088947
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: D80888
Manufacturer: Eaton Aerospace, Llc Dba Jackson South
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-00-308-8947, 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 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-00-308-8947
Primary Part Number
D80888
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Eaton Aerospace, Llc Dba Jackson South
Status
ACTIVE
FSC Application Data
VALVE RELF HYD 1.00IPS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5905-01-093-570380-931POSSIBLE MATCH
RESISTOR,FIXED,WIRE WOUND,INDUCT
Possible match (shared part number)Raytheon Company Dba Raytheon Co
NSN 4820-00-308-8947 is a Valve,safety Relief, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-308-8947?
NSN 4820-00-308-8947 has 2 manufacturer part numbers on file: D80888 (Eaton Aerospace, Llc Dba Jackson South), 80931 (Eaton Aerospace, Llc Dba Jackson South).
What NSN replaces 4820-00-308-8947?
2 possible matches (shared part number, not a government interchangeability claim): 5905-01-093-5703, 5340-01-437-4382. Verify interchangeability with system specifications before substitution.
What are the specifications of D80888?
Key specifications for D80888: FSC Application Data: VALVE RELF HYD 1.00IPS. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-00-308-8947 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.
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.