PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A12802Valve,flow Control

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-00-403-5653 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-403-5653 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-403-5653. Primary manufacturer part number: A12802.
Features
  • Valve,flow Control — FSC 4820
  • 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,flow Control, cataloged under National Stock Number 4820-00-403-5653, 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 2 commercial cross-references from 1 manufacturer, 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,flow Control
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN4820-00-403-5653
Primary Part NumberA12802
Item NameValve,flow Control
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6220-00-151-7536 INTERCHANGEABLE
Lens,light
3455-00-250-475812802 INTERCHANGEABLE
Cutter,milling,involute Gear
F & D Tool Co Inc
5340-00-433-3992 INTERCHANGEABLE
Handle,bow
5330-00-500-1716 INTERCHANGEABLE
Gasket
1660-00-510-2810A12802 INTERCHANGEABLE
Flange,fitting Outl
Ingersoll-Rand Company Dba Ingersoll-Rand
5136-00-580-718654766 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
2520-00-779-6503NW12802 INTERCHANGEABLE
Shaft,axle,automotive
Tld Wollard Llc
5365-00-859-5659012802 INTERCHANGEABLE
Bushing,governor
Woodward, Inc.
3020-00-872-3842 INTERCHANGEABLE
Gear,spur
5998-01-015-377012802 INTERCHANGEABLE
Circuit Card Assembly
Cal-Power Corporation
Cross-Reference Index
Part NumberManufacturer
A12802 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
12802 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
6220-00-151-7536INTERCHANGEABLE
LENS,LIGHT
3455-00-250-4758INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
12802
5340-00-433-3992INTERCHANGEABLE
HANDLE,BOW
5330-00-500-1716INTERCHANGEABLE
GASKET
1660-00-510-2810INTERCHANGEABLE
FLANGE,FITTING OUTL
A12802
5136-00-580-7186INTERCHANGEABLE
TAP,THREAD CUTTING
54766
2520-00-779-6503INTERCHANGEABLE
SHAFT,AXLE,AUTOMOTIVE
NW12802
5365-00-859-5659INTERCHANGEABLE
BUSHING,GOVERNOR
012802
3020-00-872-3842INTERCHANGEABLE
GEAR,SPUR
5998-01-015-3770INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
12802
7105-01-026-8391INTERCHANGEABLE
MIRROR,GLASS
1280-2
6505-01-146-2858INTERCHANGEABLE
DEXPANTHENOL INJECTION

Frequently Asked Questions

What is NSN 4820-00-403-5653?

NSN 4820-00-403-5653 is a Valve,flow Control, 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 4820-00-403-5653?

NSN 4820-00-403-5653 has 2 cross-referenced part numbers: A12802 (Leslie Controls, Inc. Dba Leslie Controls Inc), 12802 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-00-403-5653?

There are 12 known substitutes for 4820-00-403-5653: 6220-00-151-7536, 3455-00-250-4758, 5340-00-433-3992 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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