The Ring,interlock, cataloged under National Stock Number 1045-00-797-8063, is classified within Federal Supply Class 1045 (Launchers, Torpedo and Depth Charge) of the Weapons group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1045-00-797-8063 |
| Primary Part Number | 3017091 |
| Item Name | Ring,interlock |
| FSC / FSG | 1045 / 10 — Launchers, Torpedo and Depth Charge |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | COPPER ALLOY CASTING QQ-C-390 ALLOY C-3 TYPE 1,1.219 IN. H,5.563 IN. DIA O/A DIMENSIONS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3017091 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1502790 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 3224085 ITEM 9 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 1045-00-797-8063 is a Ring,interlock, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1045, Launchers, Torpedo and Depth Charge. Status: active.
NSN 1045-00-797-8063 has 3 manufacturer part numbers on file: 3017091 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1502790 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3224085 ITEM 9 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
2 possible matches (shared part number, not a government interchangeability claim): 6250-01-130-4366, 4710-01-158-6188. Verify interchangeability with system specifications before substitution.
Key specifications for 3017091: General Characteristics Item Description: COPPER ALLOY CASTING QQ-C-390 ALLOY C-3 TYPE 1,1.219 IN. H,5.563 IN. DIA O/A DIMENSIONS IN. 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 1045-00-797-8063 has DEMIL Code Q. 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.