PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PDAN-2-13PSIA TO 20PSIGValve,pilot

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-068-4389 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-068-4389 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-068-4389. Primary manufacturer part number: PDAN-2-13PSIA TO 20PSIG.
Features
  • Valve,pilot — FSC 4820
  • Criticality Code Justification: FEAT
  • 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
General Description

The Valve,pilot, cataloged under National Stock Number 4820-01-068-4389, 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 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-068-4389
Primary Part NumberPDAN-2-13PSIA TO 20PSIG
Item NameValve,pilot
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4820-01-216-23709148N PIECE 31 AND 34 INTERCHANGEABLE
Flange Ring and Spring Blade Ass
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-216-53649148N PIECE 24,46,47 INTERCHANGEABLE
Clamp,stem Assembly
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-217-484012379 INTERCHANGEABLE
Sleeve,adjusting,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
S4824H3219732 Naval Ship Systems Command (USA)
PDAN-2-13PSIA TO 20PSIG PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4820-01-216-2370INTERCHANGEABLE
FLANGE RING AND SPRING BLADE ASS
9148N PIECE 31 AND 34
4820-01-216-5364INTERCHANGEABLE
CLAMP,STEM ASSEMBLY
9148N PIECE 24,46,47
4820-01-217-4840INTERCHANGEABLE
SLEEVE,ADJUSTING,VALVE
12379

Frequently Asked Questions

What is NSN 4820-01-068-4389?

NSN 4820-01-068-4389 is a Valve,pilot, 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 4820-01-068-4389?

NSN 4820-01-068-4389 has 2 cross-referenced part numbers: S4824H3219732 (Naval Ship Systems Command), PDAN-2-13PSIA TO 20PSIG (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-068-4389?

There are 3 known substitutes for 4820-01-068-4389: 4820-01-216-2370, 4820-01-216-5364, 4820-01-217-4840. Verify interchangeability with system specifications before substitution.

What are the specifications of PDAN-2-13PSIA TO 20PSIG?

Key specifications for PDAN-2-13PSIA TO 20PSIG: Special Features: ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS; Criticality Code Justification: FEAT; End Item Identification: 50IPS 2T 20PSI FLG BRZ. 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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