The Valve,flow Control, cataloged under National Stock Number 4820-00-104-4198, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Valve,flow Control
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Technical Specifications
Parameter
Value
NSN
4820-00-104-4198
Item Name
Valve,flow Control
FSC / FSG
4820 / 48 — Valves, Nonpowered
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5905-01-199-9018POSSIBLE MATCH
RESISTOR,VARIABLE,NONWIRE WOUND,
Possible match (shared part number)
5995-01-302-2633POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
Possible match (shared part number)
5995-01-302-2634POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
Possible match (shared part number)
8145-01-423-7296297056POSSIBLE MATCH
CASE,SHIPPING AND STORAGE,MAGNET
Possible match (shared part number)Henley Marine, Inc
5340-01-723-1372103360POSSIBLE MATCH
CAP,PROTECTIVE,DUST AND MOISTURE
Possible match (shared part number)Rini Technologies, Inc. Dba Rini Technologies Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
103360
3/9Design control — primary reference
Cooper Cameron Corp Ajax-Superior Div
Related Parts
5905-01-199-9018POSSIBLE MATCH
RESISTOR,VARIABLE,NONWIRE WOUND,
5995-01-302-2633POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
5995-01-302-2634POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
8145-01-423-7296POSSIBLE MATCH
CASE,SHIPPING AND STORAGE,MAGNET
297056
5340-01-723-1372POSSIBLE MATCH
CAP,PROTECTIVE,DUST AND MOISTURE
103360
Frequently Asked Questions
What is NSN 4820-00-104-4198?
NSN 4820-00-104-4198 is a Valve,flow Control, classified under FSC 4820, Valves, Nonpowered. Status: active.
What NSN replaces 4820-00-104-4198?
5 possible matches (shared part number, not a government interchangeability claim): 5905-01-199-9018, 5995-01-302-2633, 5995-01-302-2634. Verify interchangeability with system specifications before substitution.
Is NSN 4820-00-104-4198 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.