PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Valves / 4820-00-945-6342

65651-03023-101Valve,linear,directional Control

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · NSN 4820-00-945-6342 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-945-6342 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-945-6342. Primary manufacturer part number: 65651-03023-101.
GATE VALVE PROFILE
4820-00-945-6342 — No Item Name Available illustration
Features
  • Valve,linear,directional Control — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4820-00-945-6342, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,linear,directional Control
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersSikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (CAGE 78286); Tactair Fluid Controls Inc Phoenix Controls Div (CAGE 57817); Tactair Fluid Controls Inc (CAGE 70236)
Technical Specifications
ParameterValue
NSN4820-00-945-6342
Primary Part Number65651-03023-101
Item NameValve,linear,directional Control
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 12
5340-00-034-3802308437C1 INTERCHANGEABLE
Seat,ball Socket
Navistar Intl Corp Truck Br Ohio Plant
3110-00-156-1888178030-131PC90 INTERCHANGEABLE
Bearing,ball,thrust
Otis Elevator Co Sub of United Technologies Corp
5330-00-238-9263 INTERCHANGEABLE
Gasket
5305-00-366-6548116217 INTERCHANGEABLE
Screw,machine
Am General Llc
8010-00-506-1983 INTERCHANGEABLE
Thinner,paint Products
6145-00-519-2821UL62SOOW6BCK4/12EPCPE INTERCHANGEABLE
Cable,power,electrical
Underwriters Laboratories Inc
6625-00-926-4501SMB527554-1 INTERCHANGEABLE
Voltmeter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4220-01-064-06085192299 INTERCHANGEABLE
Mask,diver's
Naval Sea Systems Command
3110-01-103-79905428337-2 INTERCHANGEABLE
Bearing,ball,annular
Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation
4820-01-120-838511-1-1K35 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp
Cross-Reference Index
Part NumberManufacturer
65651-03023-101 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
3911 Tactair Fluid Controls Inc Phoenix Controls Div (USA)
3911 Tactair Fluid Controls Inc (USA)
Related Parts
5340-00-034-3802INTERCHANGEABLE
SEAT,BALL SOCKET
308437C1
3110-00-156-1888INTERCHANGEABLE
BEARING,BALL,THRUST
178030-131PC90
5330-00-238-9263INTERCHANGEABLE
GASKET
5305-00-366-6548INTERCHANGEABLE
SCREW,MACHINE
116217
8010-00-506-1983INTERCHANGEABLE
THINNER,PAINT PRODUCTS
6145-00-519-2821INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
UL62SOOW6BCK4/12EPCPE
6625-00-926-4501INTERCHANGEABLE
VOLTMETER
SMB527554-1
4220-01-064-0608INTERCHANGEABLE
MASK,DIVER'S
5192299
3110-01-103-7990INTERCHANGEABLE
BEARING,BALL,ANNULAR
5428337-2
4820-01-120-8385INTERCHANGEABLE
DISK,VALVE
11-1-1K35
4820-01-154-8153INTERCHANGEABLE
DISK,VALVE
761-204-370-660-000
6640-01-301-8187INTERCHANGEABLE
PLATE,CULTURE,LABORATORY
353910

Frequently Asked Questions

What is NSN 4820-00-945-6342?

NSN 4820-00-945-6342 is a Valve,linear,directional Control, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-945-6342?

NSN 4820-00-945-6342 has 3 cross-referenced part numbers: 65651-03023-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 3911 (Tactair Fluid Controls Inc Phoenix Controls Div), 3911 (Tactair Fluid Controls Inc).

What NSN replaces 4820-00-945-6342?

There are 12 known substitutes for 4820-00-945-6342: 5340-00-034-3802, 3110-00-156-1888, 5330-00-238-9263 and 9 more. Verify interchangeability with system specifications before substitution.

6 Million Industrial Parts. Government-Verified Data. Free.
partstable.com/parts/4820-00-945-6342
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
partstable.com · © 2026 PartsTable. Data for reference only.
Home · MRO Catalog · Valves · TDS Rev 1.0 · 2026-07-22