PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21115-001Valve,linear,directional Control

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 4820-01-417-9435 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-417-9435 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-417-9435. Primary manufacturer part number: 21115-001.
Features
  • Valve,linear,directional Control — FSC 4820
  • Valve Operation Method: MANUAL
  • End Connection Quantity: 4
  • Furnished Items and Quantity: 1 HANDLE
  • Spool Quantity: 1
  • Spool Position Quantity: 2
  • Body Material: ALUMINUM ALLOY 6061
  • Flow Pattern Quantity: 4
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-417-9435, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN4820-01-417-9435
Primary Part Number21115-001
Item NameValve,linear,directional Control
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
StatusACTIVE
Valve Operation MethodMANUAL
End Connection Quantity4
Furnished Items and Quantity1 HANDLE
Spool Quantity1
Spool Position Quantity2
Body MaterialALUMINUM ALLOY 6061
Flow Pattern Quantity4
Valve Discharge Flow Rate12.0 GALLONS PER MINUTE
Operating Pressure and Type3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED AND 3000.0 POUNDS PER SQUARE INCH (PSI) HYDROCARBON FUEL OR OIL MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6130-00-059-464121115 INTERCHANGEABLE
Power Supply
Senior Operations Llc Div Senior Aerospace Ketema
5920-00-117-82802110-0005 INTERCHANGEABLE
Fuse,cartridge
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
5330-00-178-470621158-0372 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
5325-00-290-28971201-560-Z3C INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
5330-00-365-004221115 INTERCHANGEABLE
Gasket
Mag Aerospace Industries, Llc Div Safran Cabins
3120-00-540-9574LD137-0017-3017 INTERCHANGEABLE
Bushing,sleeve
The Boeing Company Div Legacy Am&m
5930-00-602-3644PM21115 INTERCHANGEABLE
Switch
Mason Electric Co. Dba Mason Controls
2520-00-871-6772114-8202A INTERCHANGEABLE
Spider,universal Joint,vehicular
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
5940-00-983-6136 INTERCHANGEABLE
Terminal Board
4720-01-045-268521115 INTERCHANGEABLE
Hose,preformed
Whirlpool Corp Dba Whirlpool Corp
Cross-Reference Index
Part NumberManufacturer
211003289 Naval Sea Systems Command (USA)
21115-001 PRIMARY Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21115 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
Related Parts
6130-00-059-4641INTERCHANGEABLE
POWER SUPPLY
21115
5920-00-117-8280INTERCHANGEABLE
FUSE,CARTRIDGE
2110-0005
5330-00-178-4706INTERCHANGEABLE
SEAL,PLAIN ENCASED
21158-0372
5325-00-290-2897INTERCHANGEABLE
STUD,TURNLOCK FASTENER
1201-560-Z3C
5330-00-365-0042INTERCHANGEABLE
GASKET
21115
3120-00-540-9574INTERCHANGEABLE
BUSHING,SLEEVE
LD137-0017-3017
5930-00-602-3644INTERCHANGEABLE
SWITCH
PM21115
2520-00-871-6772INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR
114-8202A
5940-00-983-6136INTERCHANGEABLE
TERMINAL BOARD
4720-01-045-2685INTERCHANGEABLE
HOSE,PREFORMED
21115
4720-01-214-2613INTERCHANGEABLE
HOSE,PREFORMED
21115
3040-01-216-7636INTERCHANGEABLE
SHAFT,SHOULDERED
21115

Frequently Asked Questions

What is NSN 4820-01-417-9435?

NSN 4820-01-417-9435 is a Valve,linear,directional Control, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-417-9435?

NSN 4820-01-417-9435 has 3 cross-referenced part numbers: 211003289 (Naval Sea Systems Command), 21115-001 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21115 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What NSN replaces 4820-01-417-9435?

There are 12 known substitutes for 4820-01-417-9435: 6130-00-059-4641, 5920-00-117-8280, 5330-00-178-4706 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21115-001?

Key specifications for 21115-001: Valve Operation Method: MANUAL; End Connection Quantity: 4; Furnished Items and Quantity: 1 HANDLE; Spool Quantity: 1. 10 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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