NSN 4820-00-601-5408 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-601-5408. Manufacturer of record part number: 223A0223.
Also searched as4820-00-601-5408 ·
4820006015408 ·
NIIN 006015408 ·
00-601-5408 ·
FSC 4820 Valves, Nonpowered · CAGE 78385 · 223A0223
General Characteristics Item Description: STEEL,CYLINDRICALSSHAPE,SPOOL TYPE,TWO FLUID GROOVES,FLANGED ON BOTH ENDS,CENTER FLANGE IS GROOVVED FOR 0-RINGSSEAL,5/16 IN. DIA. FLANGES,3/16 IN DIA,FLUIDGROOVES,19/32 IN. OVERALL LENGTH,5/32 IN. BORE DIA IN
1 manufacturer part number on file
Manufacturer of record: Meggitt Troy Inc
Identification
NSN: 4820-00-601-5408
NIIN: 006015408
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 223A0223
Manufacturer: Meggitt Troy Inc
General Description
The Poppet,valve, cataloged under National Stock Number 4820-00-601-5408, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Meggitt Troy Inc. Government technical data includes 1 specification, 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
4820-00-601-5408
Primary Part Number
223A0223
Item Name
Poppet,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Meggitt Troy Inc
Status
ACTIVE
General Characteristics Item Description
STEEL,CYLINDRICALSSHAPE,SPOOL TYPE,TWO FLUID GROOVES,FLANGED ON BOTH ENDS,CENTER FLANGE IS GROOVVED FOR 0-RINGSSEAL,5/16 IN. DIA. FLANGES,3/16 IN DIA,FLUIDGROOVES,19/32 IN. OVERALL LENGTH,5/32 IN. BORE DIA IN
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 4820-00-601-5408?
NSN 4820-00-601-5408 is a Poppet,valve, manufactured by Meggitt Troy Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-601-5408?
NSN 4820-00-601-5408 has 1 manufacturer part number on file: 223A0223 (Meggitt Troy Inc).
What are the specifications of 223A0223?
Key specifications for 223A0223: General Characteristics Item Description: STEEL,CYLINDRICALSSHAPE,SPOOL TYPE,TWO FLUID GROOVES,FLANGED ON BOTH ENDS,CENTER FLANGE IS GROOVVED FOR 0-RINGSSEAL,5/16 IN. DIA. FLANGES,3/16 IN DIA,FLUIDGROOVES,19/32 IN. OVERALL LENGTH,5/32 IN. BORE DIA IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-00-601-5408 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.