NSN 4220-01-523-7085, 4220015237085
DIVER PROPULSION DEVICE

Federal Supply Classification: FSC 4220 - Marine Lifesaving and Diving Equipment
National Item Identification Number: NIIN 015237085
Codification Country: United States
Item Name Code: INC 77777
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 4220-01-523-7085

National Stock Number (NSN) 4220-01-523-7085, or NIIN 015237085, (diver propulsion device) was assigned September 14, 2004 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 15, 2004, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4220015237085 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) DIVER PROPULSION DEVICE (DPD)
OVERALL DIAMETER: (ADAV) 24.000 INCHES NOMINAL
OVERALL HEIGHT: (ABKW) 17.840 INCHES NOMINAL
OVERALL LENGTH: (ABHP) 87.880 INCHES NOMINAL
SPECIAL FEATURES: (FEAT) 87.88 DEPLOYED LENGTH, 51.06 STOWED LENGTH, STD COLLAPSED FOR LAUNCH OR STORAGE
SUPPLEMENTARY FEATURES: (SUPP) LITHIUM ION BATTERY ASSEMBLY P/N 4510-118, LITHIUM ION BATTERY CHARGER P/N 4510-112, EXTENDED RANGE OPTION P/N 4510-920, HEAVY DUTY CARRY BAG P/N 4510-131, BOW PLANE ASSEMBLY P/N 4522-1-119, STERN PLANE CABLE P/N 4530-9-421, STEERING ASSEMBLY P/N 4522-1-100, STEERING CABLE P/N 4530-9-420, THRUSTER ASSEMBLY P/N 4523-1-100, THROTTLE CONTROL ASSEMBLY P/N 4525-1-100, THROTTLE CABLE P/N 4530-9-135, THROTTLE KEY LANYARD ASSEMBLY P/N 4525-1-140, REAR DECK ASSEMBLY P/N 4527-1-150, FRESH WATER WEDGE P/N 4527-1-170, T BAR ASSEMBLY P/N 4528-1-120, FORWARD T BAR MOUNT ASSEMBLY P/N 4528-1-130, CARGO COVER ASSEMBLY P/N 4528-1-100, PROPELLER KIT P/N 4530-9-210, DEPTH GAUGE P/N 4530-9-385, TAC COMPASS P/N 4530-9-380, CONTOURED CARGO BAG P/N 4510-130, BATTERY STATUS INDICATOR P/N 4526-1-150, NEUTRAL BUOYANCY UNIT BLOCK PACK P/N 4510-944