The Switch,delay, cataloged under National Stock Number 1350-00-983-4145, is classified within Federal Supply Class 1350 (Underwater Mine and Components, Inert) of the Ammunition and Explosives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 7 specifications, 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. 3 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 | 1350-00-983-4145 |
| Primary Part Number | 1800001 |
| Item Name | Switch,delay |
| FSC / FSG | 1350 / 13 — Underwater Mine and Components, Inert |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Package Nominal Overall Height and Type | 9.87 INCHES SHIPPING CONTAINER IN |
| Package Nominal Overall Width and Type | 16.00 INCHES SHIPPING CONTAINER IN |
| General Characteristics Item Description | MK 64 MOD 1,1.98 IN. LG,4.32 IN. DIA. FOR NON-SERVICE MINE MK 57 IN |
| Package Nominal Overall Length and Type | 22.25 INCHES SHIPPING CONTAINER IN |
| Unable to Decode | UNABLE TO DECODE |
| Unable to Decode | UNABLE TO DECODE |
| Gross Weight | 60.0 SHIPPING CONTAINER POUNDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 1800001 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 1350-00-983-4145 is a Switch,delay, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1350, Underwater Mine and Components, Inert. Status: active.
NSN 1350-00-983-4145 has 1 manufacturer part number on file: 1800001 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
3 possible matches (shared part number, not a government interchangeability claim): 6515-01-308-4505, 5340-01-519-7789, 4710-01-698-3854. Verify interchangeability with system specifications before substitution.
Key specifications for 1800001: Package Nominal Overall Height and Type: 9.87 INCHES SHIPPING CONTAINER IN; Package Nominal Overall Width and Type: 16.00 INCHES SHIPPING CONTAINER IN; General Characteristics Item Description: MK 64 MOD 1,1.98 IN. LG,4.32 IN. DIA. FOR NON-SERVICE MINE MK 57 IN; Package Nominal Overall Length and Type: 22.25 INCHES SHIPPING CONTAINER IN. 7 specifications are 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 1350-00-983-4145 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.