NSN 4820-01-441-8062 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-441-8062. Manufacturer of record part number: 12299-1521.
Also searched as4820-01-441-8062 ·
4820014418062 ·
NIIN 014418062 ·
01-441-8062 ·
FSC 4820 Valves, Nonpowered · CAGE 09980 · 12299-1521
Pressure Rating: 1480.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Style Designator: SWING CHECK
Material: STEEL CORROSION RESISTING
1 manufacturer part number on file
Manufacturer of record: Kf Industries Dba Contromatics
Identification
NSN: 4820-01-441-8062
NIIN: 014418062
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 12299-1521
Manufacturer: Kf Industries Dba Contromatics
General Description
The Disk,valve, cataloged under National Stock Number 4820-01-441-8062, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kf Industries Dba Contromatics. 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.
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
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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
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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 4820-01-441-8062?
NSN 4820-01-441-8062 is a Disk,valve, manufactured by Kf Industries Dba Contromatics, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-441-8062?
NSN 4820-01-441-8062 has 1 manufacturer part number on file: 12299-1521 (Kf Industries Dba Contromatics).
What are the specifications of 12299-1521?
Key specifications for 12299-1521: Pressure Rating: 1480.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Style Designator: SWING CHECK; Special Features: 4.000 IN. VALVE SIZE IN; End Item Identification: 1010-01-179-7616;MARS CLASS AFS. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-441-8062 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.