PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A60401Seat,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-282-1725 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-282-1725 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-282-1725. Primary manufacturer part number: A60401.
Features
  • Seat,valve — FSC 4820
  • Material: STEEL CORROSION RESISTING SEAT
  • 2 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting Seat construction
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-282-1725, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-282-1725
Primary Part NumberA60401
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING SEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2810-00-306-628260401 INTERCHANGEABLE
Shaft,valve Rocker
Textron Lycoming Inc Williamsport Plant
4820-00-317-4593 INTERCHANGEABLE
Disk,valve
5330-01-122-359560401 INTERCHANGEABLE
Seal,nonmetallic Channel
Sabre Engines Ltd
6740-01-156-9607 INTERCHANGEABLE
Roller,processor
3040-01-186-9527 INTERCHANGEABLE
Gearshaft,spur
6505-01-214-4437 INTERCHANGEABLE
Dexamethasone Sodium Phosphate I
4730-01-381-1550 INTERCHANGEABLE
Adapter,straight,pipe to Boss
5998-01-393-840460401 INTERCHANGEABLE
Circuit Card Assembly
Inventive Systems Inc
6645-01-417-3542 INTERCHANGEABLE
Timer,sequential
2040-01-420-9031472-5611995 INTERCHANGEABLE
Absorber,purge Port
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
60401 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
A60401 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
2810-00-306-6282INTERCHANGEABLE
SHAFT,VALVE ROCKER
60401
4820-00-317-4593INTERCHANGEABLE
DISK,VALVE
5330-01-122-3595INTERCHANGEABLE
SEAL,NONMETALLIC CHANNEL
60401
6740-01-156-9607INTERCHANGEABLE
ROLLER,PROCESSOR
3040-01-186-9527INTERCHANGEABLE
GEARSHAFT,SPUR
6505-01-214-4437INTERCHANGEABLE
DEXAMETHASONE SODIUM PHOSPHATE I
4730-01-381-1550INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
5998-01-393-8404INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
60401
6645-01-417-3542INTERCHANGEABLE
TIMER,SEQUENTIAL
2040-01-420-9031INTERCHANGEABLE
ABSORBER,PURGE PORT
472-5611995
1095-01-678-6689INTERCHANGEABLE
LINE THROWING DEVICE
60401

Frequently Asked Questions

What is NSN 4820-01-282-1725?

NSN 4820-01-282-1725 is a Seat,valve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-282-1725?

NSN 4820-01-282-1725 has 2 cross-referenced part numbers: 60401 (Leslie Controls, Inc. Dba Leslie Controls Inc), A60401 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-282-1725?

There are 11 known substitutes for 4820-01-282-1725: 2810-00-306-6282, 4820-00-317-4593, 5330-01-122-3595 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A60401?

Key specifications for A60401: Material: STEEL CORROSION RESISTING SEAT. 1 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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