The Parts Kit,diving Helmet, cataloged under National Stock Number 4220-01-693-7949, 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 Kirby Morgan Dive Systems Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-693-7949 |
| Primary Part Number | 505-104 |
| Item Name | Parts Kit,diving Helmet |
| FSC / FSG | 4220 / 42 — No Item Name Available |
| Manufacturer | Kirby Morgan Dive Systems Inc |
| Status | ACTIVE |
| Functional Classification | USE WITH HELMET |
| Accessory Component Quantity | 42 |
| Supply Items and Quantities | CHIN STRAP (HELMET ATTACHED), PULL STRAP ASSEMBLY, NECK O-RING, X-LARGE NEOPRENE NECK DAM, SCREWS, SPLIT RING, STRAP PLATE, STEPPED NECK DAM RING |
| Component Quantity | 42 |
| Unit Package Quantity | 42 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 505-104 PRIMARY | Kirby Morgan Dive Systems Inc (USA) |
NSN 4220-01-693-7949 is a Parts Kit,diving Helmet, manufactured by Kirby Morgan Dive Systems Inc, classified under FSC 4220 (No Item Name Available). Status: active.
NSN 4220-01-693-7949 has 1 cross-referenced part number: 505-104 (Kirby Morgan Dive Systems Inc).
There are 4 known substitutes for 4220-01-693-7949: 2840-00-021-7661, 6515-00-335-7900, 2530-00-426-1027 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 505-104: End Item Identification: SUPERLITE 27; Functional Classification: USE WITH HELMET; Accessory Component Quantity: 42; Supply Items and Quantities: CHIN STRAP (HELMET ATTACHED), PULL STRAP ASSEMBLY, NECK O-RING, X-LARGE NEOPRENE NECK DAM, SCREWS, SPLIT RING, STRAP PLATE, STEPPED NECK DAM RING. 7 total characteristics are documented in the Federal Logistics Information System.