The Fin Assembly,guided Missile, cataloged under National Stock Number 1420-00-488-3671, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg 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 | 1420-00-488-3671 |
| Primary Part Number | 2840685 |
| Item Name | Fin Assembly,guided Missile |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Package Nominal Overall Height and Type | 9.50 INCHES SHIPPING CONTAINER IN |
| Package Nominal Overall Width and Type | 14.75 INCHES SHIPPING CONTAINER IN |
| General Characteristics Item Description | METAL DORSAL SET MK 27 MOD 0,CONSISTS OF FOUR FINS,THREE HARNESS,FORWARD AND AFTER COVERS,FOR RIM-66A-3/4 A |
| Package Nominal Overall Length and Type | 114.00 INCHES SHIPPING CONTAINER IN |
| Unable to Decode | UNABLE TO DECODE |
| Gross Weight | 187.0 SHIPPING CONTAINER POUNDS AND 187.0 PALLET POUNDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 2840685 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 1420-00-488-3671 is a Fin Assembly,guided Missile, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-00-488-3671 has 1 manufacturer part number on file: 2840685 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2840685: Package Nominal Overall Height and Type: 9.50 INCHES SHIPPING CONTAINER IN; Package Nominal Overall Width and Type: 14.75 INCHES SHIPPING CONTAINER IN; General Characteristics Item Description: METAL DORSAL SET MK 27 MOD 0,CONSISTS OF FOUR FINS,THREE HARNESS,FORWARD AND AFTER COVERS,FOR RIM-66A-3/4 A; Package Nominal Overall Length and Type: 114.00 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 1420-00-488-3671 has DEMIL Code D. 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.