NSN 4820-01-441-8060 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-441-8060. Manufacturer of record part number: 7090-1139K21911.
Also searched as4820-01-441-8060 ·
4820014418060 ·
NIIN 014418060 ·
01-441-8060 ·
FSC 4820 Valves, Nonpowered · CAGE 09980 · 7090-1139K21911
Operating Pressure: 285.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Disk Loading Method: WEIGHT
Mounting Facility: WAFER
Material: STEEL BODY
Identification
NSN: 4820-01-441-8060
NIIN: 014418060
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 7090-1139K21911
Manufacturer: Kf Industries Dba Contromatics
General Description
The Valve,check, cataloged under National Stock Number 4820-01-441-8060, 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 11 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
4820-01-441-8060
Primary Part Number
7090-1139K21911
Item Name
Valve,check
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Kf Industries Dba Contromatics
Status
ACTIVE
Flow Control Device
DISK
Mounting Position
HORIZONTAL
Style Designator
STRAIGHT THRU
Operating Pressure
285.0 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 4820-01-441-8060?
NSN 4820-01-441-8060 is a Valve,check, manufactured by Kf Industries Dba Contromatics, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-441-8060?
NSN 4820-01-441-8060 has 1 manufacturer part number on file: 7090-1139K21911 (Kf Industries Dba Contromatics).
What are the specifications of 7090-1139K21911?
Key specifications for 7090-1139K21911: Flow Control Device: DISK; Mounting Position: HORIZONTAL; Style Designator: STRAIGHT THRU; Operating Pressure: 285.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 11 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-441-8060 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.