The Ring,adaptor, cataloged under National Stock Number 2010-01-283-5996, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. The manufacturer of record is Defense Maritime Solutions, 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2010-01-283-5996 |
| Primary Part Number | H45686 |
| Item Name | Ring,adaptor |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Defense Maritime Solutions, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | COPPER ALLOY PER ASTM B584-79 UNS C92200; PART OF SHIP PROPULSION SYSTEM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| H45686 PRIMARY | Defense Maritime Solutions, Inc. (USA) |
| Reference | Meaning |
|---|---|
| H-45686 | 5/9 Secondary reference John Crane, Inc |
| H45686-A01 | C/1 Advisory reference — outside the item-of-supply concept Wartsila Lips Inc |
| US-70589-1 | D/9 Drawing number reference only John Crane, Inc |
| US-70589-1 ITEM 5 | 5/9 Secondary reference John Crane, Inc |
| H-45686 | 5/9 Secondary reference Wartsila Lips Inc |
| US-70589-1 ITEM 5 | 5/9 Secondary reference Wartsila Lips Inc |
NSN 2010-01-283-5996 is a Ring,adaptor, manufactured by Defense Maritime Solutions, Inc., classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-01-283-5996 has 1 manufacturer part number on file: H45686 (Defense Maritime Solutions, Inc.).
Key specifications for H45686: General Characteristics Item Description: COPPER ALLOY PER ASTM B584-79 UNS C92200; PART OF SHIP PROPULSION SYSTEM. 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.
NSN 2010-01-283-5996 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.