The Spider,diver's Mask, cataloged under National Stock Number 4220-01-041-3169, 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 Naval Sea Systems Command. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-041-3169 |
| Primary Part Number | 4666825 |
| Item Name | Spider,diver's Mask |
| FSC / FSG | 4220 / 42 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | MATL RUBBER SYNTHETIC,COLOR BLACK,60 DUROMETER,0.094 IN. NOM THK IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4220-01-041-3169 is a Spider,diver's Mask, manufactured by Naval Sea Systems Command, classified under FSC 4220 (No Item Name Available). Status: active.
NSN 4220-01-041-3169 has 4 cross-referenced part numbers: 4666825 (Naval Sea Systems Command), 8800-40 (Zf Industrieantriebe Witten Gmbh), 4666825 (Zf Industrieantriebe Witten Gmbh), 466825 (Zf Industrieantriebe Witten Gmbh).
There are 2 known substitutes for 4220-01-041-3169: 5910-00-468-2576, 6105-00-596-2158. Verify interchangeability with system specifications before substitution.
Key specifications for 4666825: General Characteristics Item Description: MATL RUBBER SYNTHETIC,COLOR BLACK,60 DUROMETER,0.094 IN. NOM THK IN; End Item Identification: DIVERS MASK USN MARK 1 MODEL O. 2 total characteristics are documented in the Federal Logistics Information System.