PartsTable TECHNICAL DATA SHEET
NSN 4220-01-424-4192Government record, cited

Holder, Diving Instruments4220-01-424-4192

NSN 4220-01-424-4192 · NIIN 014244192 · Part number 6696817
Naval Sea Systems Command · FSC 4220 — Marine Lifesaving and Diving Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 53711
Government record, cited
NSN 4220-01-424-4192 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-424-4192. Manufacturer of record part number: 6696817.
Also searched as  4220-01-424-4192 · 4220014244192 · NIIN 014244192 · 01-424-4192 · FSC 4220 Marine Lifesaving and Diving Equipment · CAGE 53711 · 6696817
Nearby stock numbers  ·
Features
  • Holder,diving Instruments — FSC 4220
  • Supplementary Features: MK16 PRIMARY DISPLAY HOLDER ASSY
  • Criticality Code Justification: FEAT
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Naval Sea Systems Command
Identification
  • NSN: 4220-01-424-4192
  • NIIN: 014244192
  • FSC: 4220 — Marine Lifesaving and Diving Equipment
  • FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
  • Primary part number: 6696817
  • Manufacturer: Naval Sea Systems Command
General Description

The Holder,diving Instruments, cataloged under National Stock Number 4220-01-424-4192, is classified within Federal Supply Class 4220 (Marine Lifesaving and Diving Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4220-01-424-4192
Primary Part Number6696817
Item NameHolder,diving Instruments
FSC / FSG4220 / 42 — Marine Lifesaving and Diving Equipment
ManufacturerNaval Sea Systems Command
StatusACTIVE
Supplementary FeaturesMK16 PRIMARY DISPLAY HOLDER ASSY
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeY
Cross-Reference Index
Part NumberManufacturer
6696817 PRIMARY Naval Sea Systems Command (USA)
6696817 PRIMARY W-P Instruments Inc (USA)
No interchangeability data on file.
Other items in FSC 4220 — Marine Lifesaving and Diving Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4220-00-004-8880
4220-00-004-8880 · Item name not on file
4220-00-009-2854
DIVING EQUIPMENT SET
4220-00-012-3571
INFLATION ASSEMBLY,LIFE JACKET
4220-00-014-0183
4220-00-014-0183 · Item name not on file
4220-00-014-2097
CARTRIDGE,COMPRESSED GAS
4220-00-021-4979
COVER,RAFT
4220-00-021-9688
LANYARD ASSEMBLY
4220-00-022-1014
4220-00-022-1014 · Item name not on file

Frequently Asked Questions

What is NSN 4220-01-424-4192?

NSN 4220-01-424-4192 is a Holder,diving Instruments, manufactured by Naval Sea Systems Command, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.

What part numbers are listed for NSN 4220-01-424-4192?

NSN 4220-01-424-4192 has 2 manufacturer part numbers on file: 6696817 (Naval Sea Systems Command), 6696817 (W-P Instruments Inc).

What are the specifications of 6696817?

Key specifications for 6696817: Supplementary Features: MK16 PRIMARY DISPLAY HOLDER ASSY; Criticality Code Justification: FEAT; Special Features: EXPLOSIVE ORDNANCE DISPOSAL TOOLS/EQUIP. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4220-01-424-4192 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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