The Canister Assembly,thickwall, cataloged under National Stock Number 1420-01-282-1230, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1420-01-282-1230 |
| Primary Part Number | 1657AS1304-1 |
| Item Name | Canister Assembly,thickwall |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Package Nominal Overall Height and Type | 42.50 INCHES SHIPPING CONTAINER IN |
| Package Nominal Overall Width and Type | 41.00 INCHES SHIPPING CONTAINER IN |
| General Characteristics Item Description | HARPOON,GRAY,C/O A MODIFIED VERSION OF 642AS1821-3 CANISTER ASSEMBLY,KIT SUPPORT 1657AS1322-1,201.10 IN. LG,26.10 IN. W,25.90 IN. H,PKG 1 PER CONTAINER P/N 72A097017 IN |
| Package Nominal Overall Length and Type | 217.00 INCHES SHIPPING CONTAINER IN |
| Unable to Decode | UNABLE TO DECODE |
| Gross Weight | 4128.0 SHIPPING CONTAINER POUNDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL P — Demil Prior To Sale/Transfer |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 1657AS1304-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 1420-01-282-1230 is a Canister Assembly,thickwall, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-01-282-1230 has 1 manufacturer part number on file: 1657AS1304-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1657AS1304-1: Package Nominal Overall Height and Type: 42.50 INCHES SHIPPING CONTAINER IN; Package Nominal Overall Width and Type: 41.00 INCHES SHIPPING CONTAINER IN; General Characteristics Item Description: HARPOON,GRAY,C/O A MODIFIED VERSION OF 642AS1821-3 CANISTER ASSEMBLY,KIT SUPPORT 1657AS1322-1,201.10 IN. LG,26.10 IN. W,25.90 IN. H,PKG 1 PER CONTAINER P/N 72A097017 IN; Package Nominal Overall Length and Type: 217.00 INCHES SHIPPING CONTAINER IN. 6 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 1420-01-282-1230 has DEMIL Code P. 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.