PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

330187-010NMDisk,valve

Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris · NSN 4820-01-506-9068 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-506-9068 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-506-9068. Primary manufacturer part number: 330187-010NM.
Features
  • Disk,valve — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • 4 verified cross-references
  • Primary manufacturer: Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-506-9068, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-506-9068
Primary Part Number330187-010NM
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCurtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-042-6758 INTERCHANGEABLE
Washer,lock
3110-00-100-0311001-30144 INTERCHANGEABLE
Cup,tapered Roller Bearing
Tvh Parts Co.
5306-00-208-554630187 INTERCHANGEABLE
Bolt,machine
Dana Corp Spicer Transmission Div
4310-00-332-0209BB55S49077PC187 INTERCHANGEABLE
Follower,cylinder
Naval Ship Systems Command
3805-00-374-875830144 INTERCHANGEABLE
Plunger Assembly,lo
Dressta North America Ltd
5330-00-653-5753 INTERCHANGEABLE
Seal,plain Encased
9340-00-978-2039 INTERCHANGEABLE
Glass,laminated
5331-01-160-4324M83461/1-349 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5330-01-193-966630-144 INTERCHANGEABLE
Gasket and Seal Set
Thermo King Corporation Dba Phoenix Global Distirbution.
5940-01-261-500130144 INTERCHANGEABLE
Ferrule,metallic Shielded Cable,
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
Cross-Reference Index
Part NumberManufacturer
30144 ITEM 4 Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division (USA)
30187 Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division (USA)
30144 Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division (USA)
330187-010NM PRIMARY Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA)
Related Parts
5310-00-042-6758INTERCHANGEABLE
WASHER,LOCK
3110-00-100-0311INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
001-30144
5306-00-208-5546INTERCHANGEABLE
BOLT,MACHINE
30187
4310-00-332-0209INTERCHANGEABLE
FOLLOWER,CYLINDER
BB55S49077PC187
3805-00-374-8758INTERCHANGEABLE
PLUNGER ASSEMBLY,LO
30144
5330-00-653-5753INTERCHANGEABLE
SEAL,PLAIN ENCASED
9340-00-978-2039INTERCHANGEABLE
GLASS,LAMINATED
5331-01-160-4324INTERCHANGEABLE
O-RING
M83461/1-349
5330-01-193-9666INTERCHANGEABLE
GASKET AND SEAL SET
30-144
5940-01-261-5001INTERCHANGEABLE
FERRULE,METALLIC SHIELDED CABLE,
30144
4320-01-281-4443INTERCHANGEABLE
STOPPER,PUMP
30187
2910-01-344-5791INTERCHANGEABLE
FILTER ELEMENT,FLUID
2020-30

Frequently Asked Questions

What is NSN 4820-01-506-9068?

NSN 4820-01-506-9068 is a Disk,valve, manufactured by Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-506-9068?

NSN 4820-01-506-9068 has 4 cross-referenced part numbers: 30144 ITEM 4 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division), 30187 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division), 30144 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division), 330187-010NM (Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris).

What NSN replaces 4820-01-506-9068?

There are 12 known substitutes for 4820-01-506-9068: 5310-00-042-6758, 3110-00-100-0311, 5306-00-208-5546 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 330187-010NM?

Key specifications for 330187-010NM: Part Name Assigned by Controlling Agency: DISC; End Item Identification: E/I:RELIEF VALVE 3/4X1 INCH 2700 MODEL; Material: STEEL CORROSION RESISTING. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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