PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N54488Valve Plug Complete

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-157-3038 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-157-3038 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-157-3038. Primary manufacturer part number: N54488.
Features
  • Valve Plug Complete — FSC 4820
  • 3 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 Plug Complete, cataloged under National Stock Number 4820-01-157-3038, 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. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-157-3038
Primary Part NumberN54488
Item NameValve Plug Complete
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3030-00-455-0995A38824 INTERCHANGEABLE
Belt,v
Cnh Industrial America Llc Dba Cnh America
4820-01-150-0969N58659 INTERCHANGEABLE
Diaphragm,valve,flat
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
301 8029 21 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
54488 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N54488 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
3030-00-455-0995INTERCHANGEABLE
BELT,V
A38824
4820-01-150-0969INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
N58659

Frequently Asked Questions

What is NSN 4820-01-157-3038?

NSN 4820-01-157-3038 is a Valve Plug Complete, 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 4820-01-157-3038?

NSN 4820-01-157-3038 has 3 cross-referenced part numbers: 301 8029 21 (Leslie Controls, Inc. Dba Leslie Controls Inc), 54488 (Leslie Controls, Inc. Dba Leslie Controls Inc), N54488 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-157-3038?

There are 2 known substitutes for 4820-01-157-3038: 3030-00-455-0995, 4820-01-150-0969. Verify interchangeability with system specifications before substitution.

What are the specifications of N54488?

Key specifications for N54488: Special Features: PLASTIC ACETAL AND PLASTIC POLYTETRAFLUOROETHYLENE. 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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