Disk, Valve 4820-01-260-0035 NSN 4820-01-260-0035 · NIIN 012600035 · Part number 045673 A0 EH
Hydrasearch Company, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 32142
NSN 4820-01-260-0035 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-260-0035. Manufacturer of record part number: 045673 A0 EH .
Also searched as
4820-01-260-0035 ·
4820012600035 ·
NIIN 012600035 ·
01-260-0035 ·
FSC 4820 Valves, Nonpowered · CAGE 32142 · 045673 A0 EH
Nearby stock numbers
← 4820-01-260-0021 Valve, Relief, Pressure and Temper
·
4820-01-260-0065 →
4820-01-260-0035 — Valves, Nonpowered
Features
Disk,valve — FSC 4820 Outside Diameter: 1.118 INCHES NOMINAL IN Style Designator: PLUG Seat Angle: 4.0 DEGREES NOMINAL Nominal Thread Size: 0.812 INCHES IN Thread Class: 2B Thread Quantity Per Inch: 16 Material: NICKEL ALLOY
Identification
NSN: 4820-01-260-0035
NIIN: 012600035
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 045673 A0 EH
Manufacturer: Hydrasearch Company, Llc
General Description
The Disk,valve, cataloged under National Stock Number 4820-01-260-0035, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hydrasearch Company, Llc. Government technical data includes 8 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 4820-01-260-0035 Primary Part Number 045673 A0 EH Item Name Disk,valve FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Hydrasearch Company, Llc Status ACTIVE Outside Diameter 1.118 INCHES NOMINAL IN Style Designator PLUG Seat Angle 4.0 DEGREES NOMINAL Nominal Thread Size 0.812 INCHES IN Thread Class 2B Thread Quantity Per Inch 16 Material NICKEL ALLOY Thread Series Designator UN
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
Cross-Reference Index
Part Number Manufacturer
045673 A0 EH PRIMARY Hydrasearch Company, Llc (USA)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
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 4820-01-260-0035?
NSN 4820-01-260-0035 is a Disk,valve, manufactured by Hydrasearch Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-260-0035?
NSN 4820-01-260-0035 has 1 manufacturer part number on file: 045673 A0 EH (Hydrasearch Company, Llc).
What are the specifications of 045673 A0 EH?
Key specifications for 045673 A0 EH: Overall Height: 1.758 INCHES NOMINAL IN; Outside Diameter: 1.118 INCHES NOMINAL IN; Style Designator: PLUG; Seat Angle: 4.0 DEGREES NOMINAL. 8 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-260-0035 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.
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