PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4217DCartridge Assembly,atomizer

A. J. Kay Co. · NSN 4530-01-218-3515 · FSC 4530 · No Item Name Available
Verified by PartsTable
NSN 4530-01-218-3515 — this item is cataloged by the U.S. Government under National Stock Number 4530-01-218-3515. Primary manufacturer part number: 4217D.
Features
  • Cartridge Assembly,atomizer — FSC 4530
  • General Characteristics Item Description: CONSISTS OF NSN 4530-01-052-9714 WHIRL CHAMBER CARTRIDGE,NSN 4530-01-048-6326 ORIFICE PLATE,4530-01-121-6384 PISTON,NSN 5315-01-136-7505 PIN,NSN 4530-01-088-8184 CAP NUT,NSN 5360-01-028-6249 SPRING,AND STEEL SAFETY WIRE AS REQUIRED
  • 4 verified cross-references
  • Primary manufacturer: A. J. Kay Co.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cartridge Assembly,atomizer, cataloged under National Stock Number 4530-01-218-3515, is classified within Federal Supply Class 4530 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is A. J. Kay Co.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4530-01-218-3515
Primary Part Number4217D
Item NameCartridge Assembly,atomizer
FSC / FSG4530 / 45 — No Item Name Available
ManufacturerA. J. Kay Co.
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF NSN 4530-01-052-9714 WHIRL CHAMBER CARTRIDGE,NSN 4530-01-048-6326 ORIFICE PLATE,4530-01-121-6384 PISTON,NSN 5315-01-136-7505 PIN,NSN 4530-01-088-8184 CAP NUT,NSN 5360-01-028-6249 SPRING,AND STEEL SAFETY WIRE AS REQUIRED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5325-00-020-36071928-5-6 INTERCHANGEABLE
Stud,turnlock Fastener
Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana
5999-00-137-1507 INTERCHANGEABLE
Delay Line
5330-00-194-72284790 INTERCHANGEABLE
Seal,plain
Johns Manville Intl
6625-00-649-3681907-33 INTERCHANGEABLE
Ammeter
Jewell Instruments Llc
4720-01-007-52364790 INTERCHANGEABLE
Hose,metallic
Elliott Machine Works Inc
5970-01-053-19104790 INTERCHANGEABLE
Insulator,feedthru
U S Dept of Transportation Federal Aviation Administration
6515-01-106-54314790 INTERCHANGEABLE
Anesthesia Set,spinal
Abbott Laboratories Inc. Div Hospital Products Division
6515-01-556-3292M001314331 INTERCHANGEABLE
Catheter,angiography
Boston Scientific Corp
Cross-Reference Index
Part NumberManufacturer
4790 Naval Ship Engineering Center Philadelphia Div (USA)
4217D PRIMARY A. J. Kay Co. (USA)
4790 PIECE 16 Naval Ship Engineering Center Philadelphia Div (USA)
19-2856 Naval Ship Engineering Center Philadelphia Div (USA)
Related Parts
5325-00-020-3607INTERCHANGEABLE
STUD,TURNLOCK FASTENER
1928-5-6
5999-00-137-1507INTERCHANGEABLE
DELAY LINE
5330-00-194-7228INTERCHANGEABLE
SEAL,PLAIN
4790
6625-00-649-3681INTERCHANGEABLE
AMMETER
907-33
4720-01-007-5236INTERCHANGEABLE
HOSE,METALLIC
4790
5970-01-053-1910INTERCHANGEABLE
INSULATOR,FEEDTHRU
4790
6515-01-106-5431INTERCHANGEABLE
ANESTHESIA SET,SPINAL
4790
6515-01-556-3292INTERCHANGEABLE
CATHETER,ANGIOGRAPHY
M001314331

Frequently Asked Questions

What is NSN 4530-01-218-3515?

NSN 4530-01-218-3515 is a Cartridge Assembly,atomizer, manufactured by A. J. Kay Co., classified under FSC 4530 (No Item Name Available). Status: active.

What are the part numbers for NSN 4530-01-218-3515?

NSN 4530-01-218-3515 has 4 cross-referenced part numbers: 4790 (Naval Ship Engineering Center Philadelphia Div), 4217D (A. J. Kay Co.), 4790 PIECE 16 (Naval Ship Engineering Center Philadelphia Div), 19-2856 (Naval Ship Engineering Center Philadelphia Div).

What NSN replaces 4530-01-218-3515?

There are 8 known substitutes for 4530-01-218-3515: 5325-00-020-3607, 5999-00-137-1507, 5330-00-194-7228 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4217D?

Key specifications for 4217D: General Characteristics Item Description: CONSISTS OF NSN 4530-01-052-9714 WHIRL CHAMBER CARTRIDGE,NSN 4530-01-048-6326 ORIFICE PLATE,4530-01-121-6384 PISTON,NSN 5315-01-136-7505 PIN,NSN 4530-01-088-8184 CAP NUT,NSN 5360-01-028-6249 SPRING,AND STEEL SAFETY WIRE AS REQUIRED. 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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