NSN 4820-01-353-6954 · NIIN 013536954 · Part number 571388
Eaton Aerospace, Llc Dba Jackson South · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 62983
Government record, cited
NSN 4820-01-353-6954 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-353-6954. Manufacturer of record part number: 571388.
Also searched as4820-01-353-6954 ·
4820013536954 ·
NIIN 013536954 ·
01-353-6954 ·
FSC 4820 Valves, Nonpowered · CAGE 62983 · 571388
Operating Pressure: 3700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
1 manufacturer part number on file
Manufacturer of record: Eaton Aerospace, Llc Dba Jackson South
Identification
NSN: 4820-01-353-6954
NIIN: 013536954
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 571388
Manufacturer: Eaton Aerospace, Llc Dba Jackson South
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-353-6954, 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.
Technical Specifications
Parameter
Value
NSN
4820-01-353-6954
Primary Part Number
571388
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Eaton Aerospace, Llc Dba Jackson South
Status
ACTIVE
Flow Control Device
PLUG
Style Designator
SCREW-IN CARTRIDGE
Operating Pressure
3700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
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 4820-01-353-6954?
NSN 4820-01-353-6954 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 4820-01-353-6954?
NSN 4820-01-353-6954 has 1 manufacturer part number on file: 571388 (Eaton Aerospace, Llc Dba Jackson South).
What are the specifications of 571388?
Key specifications for 571388: Flow Control Device: PLUG; Style Designator: SCREW-IN CARTRIDGE; Operating Pressure: 3700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Special Features: CRACKING 3450-3600 PSI; RESEAT 3300 PSI MIN.; LENGTH 2.725 IN.; 0.970 IN. DIA. IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-353-6954 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.