PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4435-30Snorkle,divers

Dacor Corp · NSN 4220-00-910-0851 · FSC 4220 · No Item Name Available
Verified by PartsTable
NSN 4220-00-910-0851 — this item is cataloged by the U.S. Government under National Stock Number 4220-00-910-0851. Primary manufacturer part number: 4435-30.
Features
  • Snorkle,divers — FSC 4220
  • 6 verified cross-references
  • Primary manufacturer: Dacor Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Snorkle,divers, cataloged under National Stock Number 4220-00-910-0851, is classified within Federal Supply Class 4220 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Dacor Corp. This item has 6 commercial cross-references from 3 manufacturers, 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 NameSnorkle,divers
FSC / FSG4220 — No Item Name Available (FSG 42)
ManufacturersDacor Corp (CAGE 25609); Voit Sports Inc an Independently Owned and Operated Business (CAGE 86349); Aqualung Usa, Inc (CAGE 94120)
Technical Specifications
ParameterValue
NSN4220-00-910-0851
Primary Part Number4435-30
Item NameSnorkle,divers
FSC / FSG4220 / 42 — No Item Name Available
ManufacturerDacor Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4920-00-015-28377313 INTERCHANGEABLE
Block Coupling,sign
Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto
5920-00-059-35252830 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
4820-00-075-0433 INTERCHANGEABLE
Seat,valve
3110-00-156-8161 INTERCHANGEABLE
Bearing,ball,annular
3455-00-224-363910110 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
5935-00-259-25827703729P11 INTERCHANGEABLE
Backshell,electrical Connector
Lockheed Martin Corporation Div Rms
5935-00-283-83057313 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
6625-00-324-32957313 INTERCHANGEABLE
Oscilloscope
Tektronix, Inc.
5342-00-344-2960443530 INTERCHANGEABLE
Bracket Assembly,case,compressor
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
2825-00-388-68202830 INTERCHANGEABLE
Seal Assembly,beari
Westinghouse Electric Corp
Cross-Reference Index
Part NumberManufacturer
4435-30 PRIMARY Dacor Corp (USA)
2830 Voit Sports Inc an Independently Owned and Operated Business (USA)
NST Dacor Corp (USA)
4310-00 Dacor Corp (USA)
7313 Aqualung Usa, Inc (USA)
FST Dacor Corp (USA)
Related Parts
4920-00-015-2837INTERCHANGEABLE
BLOCK COUPLING,SIGN
7313
5920-00-059-3525INTERCHANGEABLE
FUSEHOLDER,BLOCK
2830
4820-00-075-0433INTERCHANGEABLE
SEAT,VALVE
3110-00-156-8161INTERCHANGEABLE
BEARING,BALL,ANNULAR
3455-00-224-3639INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10110
5935-00-259-2582INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
7703729P11
5935-00-283-8305INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7313
6625-00-324-3295INTERCHANGEABLE
OSCILLOSCOPE
7313
5342-00-344-2960INTERCHANGEABLE
BRACKET ASSEMBLY,CASE,COMPRESSOR
443530
2825-00-388-6820INTERCHANGEABLE
SEAL ASSEMBLY,BEARI
2830
5950-00-647-5193INTERCHANGEABLE
TRANSFORMER,POWER
774582
6625-00-677-0287INTERCHANGEABLE
FERRULE ASSEMBLY
7313

Frequently Asked Questions

What is NSN 4220-00-910-0851?

NSN 4220-00-910-0851 is a Snorkle,divers, manufactured by Dacor Corp, classified under FSC 4220 (No Item Name Available). Status: active.

What are the part numbers for NSN 4220-00-910-0851?

NSN 4220-00-910-0851 has 6 cross-referenced part numbers: 4435-30 (Dacor Corp), 2830 (Voit Sports Inc an Independently Owned and Operated Business), NST (Dacor Corp), 4310-00 (Dacor Corp), 7313 (Aqualung Usa, Inc) and 1 more.

What NSN replaces 4220-00-910-0851?

There are 12 known substitutes for 4220-00-910-0851: 4920-00-015-2837, 5920-00-059-3525, 4820-00-075-0433 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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