PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

800532Parts Kit,butterfly Valve

Lee Evans, Inc. · NSN 4820-01-142-1647 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-142-1647 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-142-1647. Primary manufacturer part number: 800532.
Features
  • Parts Kit,butterfly Valve — FSC 4820
  • Nonsupply Items and Quantities: DISK SCREWS 2;O-RING 2
  • Component Quantity: 4
  • 4 verified cross-references
  • Primary manufacturer: Lee Evans, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,butterfly Valve, cataloged under National Stock Number 4820-01-142-1647, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Lee Evans, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, 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
NSN4820-01-142-1647
Primary Part Number800532
Item NameParts Kit,butterfly Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLee Evans, Inc.
StatusACTIVE
Nonsupply Items and QuantitiesDISK SCREWS 2;O-RING 2
Component Quantity4
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6240-00-484-1190 INTERCHANGEABLE
Lamp,glow
3040-01-437-548180053-2 INTERCHANGEABLE
Shaft Assembly,shouldered
Morpac Industries, Inc Div Actuator
Cross-Reference Index
Part NumberManufacturer
144-935-020-100-001 Emerson Automation Solutions Final Control Us Lp (USA)
4820PL1263242 Jednolity Indeks Materialowy - Uniform Material Index (POL)
800532 PRIMARY Lee Evans, Inc. (USA)
D139-2/5-020 ITEM 7AND8 Emerson Automation Solutions Final Control Us Lp (USA)
Related Parts
6240-00-484-1190INTERCHANGEABLE
LAMP,GLOW
3040-01-437-5481INTERCHANGEABLE
SHAFT ASSEMBLY,SHOULDERED
80053-2

Frequently Asked Questions

What is NSN 4820-01-142-1647?

NSN 4820-01-142-1647 is a Parts Kit,butterfly Valve, manufactured by Lee Evans, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-142-1647?

NSN 4820-01-142-1647 has 4 cross-referenced part numbers: 144-935-020-100-001 (Emerson Automation Solutions Final Control Us Lp), 4820PL1263242 (Jednolity Indeks Materialowy - Uniform Material Index), 800532 (Lee Evans, Inc.), D139-2/5-020 ITEM 7AND8 (Emerson Automation Solutions Final Control Us Lp).

What NSN replaces 4820-01-142-1647?

There are 2 known substitutes for 4820-01-142-1647: 6240-00-484-1190, 3040-01-437-5481. Verify interchangeability with system specifications before substitution.

What are the specifications of 800532?

Key specifications for 800532: Nonsupply Items and Quantities: DISK SCREWS 2;O-RING 2; Component Quantity: 4. 2 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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