PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4033-02Cap,valve

Culligan Intl Co Sub of Beatrice Companies Inc · NSN 4820-01-305-2424 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-305-2424 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-305-2424. Primary manufacturer part number: 4033-02.
Features
  • Cap,valve — FSC 4820
  • Material: PLASTIC
  • Criticality Code Justification: FEAT
  • 3 verified cross-references
  • Primary manufacturer: Culligan Intl Co Sub of Beatrice Companies Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Plastic construction
General Description

The Cap,valve, cataloged under National Stock Number 4820-01-305-2424, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Culligan Intl Co Sub of Beatrice Companies Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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
NSN4820-01-305-2424
Primary Part Number4033-02
Item NameCap,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCulligan Intl Co Sub of Beatrice Companies Inc
StatusACTIVE
MaterialPLASTIC
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4320-00-399-442141254 INTERCHANGEABLE
Cam Case Assembly
Eaton Aerospace, Llc Dba Jackson South
4140-01-091-46734CCW-SP4BL5/16 INTERCHANGEABLE
Impeller,fan,axial
Thorgren Tool and Molding Co Inc
Cross-Reference Index
Part NumberManufacturer
01-4033-02 Culligan Intl Co Sub of Beatrice Companies Inc (USA)
4033-02 PRIMARY Culligan Intl Co Sub of Beatrice Companies Inc (USA)
4412-54 Culligan Intl Co Sub of Beatrice Companies Inc (USA)
Related Parts
4320-00-399-4421INTERCHANGEABLE
CAM CASE ASSEMBLY
41254
4140-01-091-4673INTERCHANGEABLE
IMPELLER,FAN,AXIAL
4CCW-SP4BL5/16

Frequently Asked Questions

What is NSN 4820-01-305-2424?

NSN 4820-01-305-2424 is a Cap,valve, manufactured by Culligan Intl Co Sub of Beatrice Companies Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-305-2424?

NSN 4820-01-305-2424 has 3 cross-referenced part numbers: 01-4033-02 (Culligan Intl Co Sub of Beatrice Companies Inc), 4033-02 (Culligan Intl Co Sub of Beatrice Companies Inc), 4412-54 (Culligan Intl Co Sub of Beatrice Companies Inc).

What NSN replaces 4820-01-305-2424?

There are 2 known substitutes for 4820-01-305-2424: 4320-00-399-4421, 4140-01-091-4673. Verify interchangeability with system specifications before substitution.

What are the specifications of 4033-02?

Key specifications for 4033-02: Material: PLASTIC; Criticality Code Justification: FEAT; End Item Identification: WATER PURIFICATION UNIT-REVERSE OSMOSIS (ROWPU); Special Features: WEAPON SYSTEM ESSENTIAL. 4 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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