NSN 4820-01-478-5904 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-478-5904. Manufacturer of record part number: 15076000.
Manufacturer: Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
General Description
The Ball,check, cataloged under National Stock Number 4820-01-478-5904, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
4820-01-478-5904
Primary Part Number
15076000
Item Name
Ball,check
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
Status
ACTIVE
Spherical Diameter
1.000 INCHES NOMINAL IN
Valve Model Number for Which Designed
SS-GN-30
Valve Size for Which Designed
1.000 INCHES IN
Valve Design Control Activity
20266
Pressure Class
ERR-060
Material
PLASTIC
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 Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-479-499162166001POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
4820-01-479-499263423001POSSIBLE MATCH
SEAT,VALVE
Possible match (shared part number)Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
4820-01-479-499361415000POSSIBLE MATCH
SEAT,VALVE
Possible match (shared part number)Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
4730-01-479-926817383001POSSIBLE MATCH
CONNECTOR,SWIVEL FLANGE TO HOSE
Possible match (shared part number)Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
5340-01-482-991244064001POSSIBLE MATCH
LEVER-LOKING
Possible match (shared part number)Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
4210-01-490-1822SFS-GN-30POSSIBLE MATCH
NOZZLE,FIRE EQUIPMENT
Possible match (shared part number)Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company (USA)
Reference documents
Reference
Meaning
SFS-GN-30
D/9Drawing number reference only
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
Related Parts
4820-01-479-4991POSSIBLE MATCH
STEM,FLUID VALVE
62166001
4820-01-479-4992POSSIBLE MATCH
SEAT,VALVE
63423001
4820-01-479-4993POSSIBLE MATCH
SEAT,VALVE
61415000
4730-01-479-9268POSSIBLE MATCH
CONNECTOR,SWIVEL FLANGE TO HOSE
17383001
5340-01-482-9912POSSIBLE MATCH
LEVER-LOKING
44064001
4210-01-490-1822POSSIBLE MATCH
NOZZLE,FIRE EQUIPMENT
SFS-GN-30
Frequently Asked Questions
What is NSN 4820-01-478-5904?
NSN 4820-01-478-5904 is a Ball,check, manufactured by Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-478-5904?
NSN 4820-01-478-5904 has 2 manufacturer part numbers on file: SFS-GN-30-6 (Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company), 15076000 (Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company).
What NSN replaces 4820-01-478-5904?
6 possible matches (shared part number, not a government interchangeability claim): 4820-01-479-4991, 4820-01-479-4992, 4820-01-479-4993. Verify interchangeability with system specifications before substitution.
What are the specifications of 15076000?
Key specifications for 15076000: Spherical Diameter: 1.000 INCHES NOMINAL IN; Valve Model Number for Which Designed: SS-GN-30; Valve Size for Which Designed: 1.000 INCHES IN; Special Features: BMATTERIAL IS ACETAL, HIGH DENSITY POLYCARBON PLASTIC. THIS ITEM IS THE FLOW CONTROL DEVICE IN A NOZZLE. NEXT HIGHER ASSEMBLY P/N STS-GN-30, 1.0" SELECT-O-FLOW LEADER LINE NOZZLE, 30-GPM, 100 PSI. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-478-5904 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.