The Writing Slate,diver's, cataloged under National Stock Number 4220-01-565-0845, 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 Diving Unlimited International Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-565-0845 |
| Primary Part Number | 24918003 |
| Item Name | Writing Slate,diver's |
| FSC / FSG | 4220 / 42 — Marine Lifesaving and Diving Equipment |
| Manufacturer | Diving Unlimited International Inc |
| Status | ACTIVE |
| Component Identifying Number | OMSR PVC SOFTWARE NO. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 24918003 PRIMARY | Diving Unlimited International Inc (USA) |
| Reference | Meaning |
|---|---|
| A-WSLATE | 5/9 Secondary reference Ocean Management Systems, Inc. Dba Oms |
NSN 4220-01-565-0845 is a Writing Slate,diver's, manufactured by Diving Unlimited International Inc, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
NSN 4220-01-565-0845 has 1 manufacturer part number on file: 24918003 (Diving Unlimited International Inc).
Key specifications for 24918003: Component Identifying Number: OMSR PVC SOFTWARE NO.; Special Features: THE WRIST SLATE INCORPORATES (3) WRITING SURFACES. THE BASE THAT CURVES A ROUND YOUR WRIST HAS (2) ATTACHED LEAVES THAT EASILY FLIP UP FOR MULTIPLE WRITING SURFACES. AN ELASTIC CORD AFFIXED TO THE SOLID GRAPHITE PENCIL PREVENTS ACCIDENTAL LOSS, & A SPECIAL CLIP SYSTEM STOWS THE GRAPHITE PENCILE. THE ELASTIC CORDS SECURE THE SLATE & CONFORM TO THE WRIST AREA ON YOUR EXPOSURE SUIT.. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.