The Guidance Section, cataloged under National Stock Number 1420-01-438-2735, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1420-01-438-2735 |
| Primary Part Number | 6668880 |
| Item Name | Guidance Section |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | 39.20 IN LG;13.50 IN DIA IN |
| Dot Proper Shipping Name | ARGON, COMPRESSED |
| Dot Identification Number | UN1006 |
| Dot Registration Code | EX2001050134 |
| Hazardous Material Classification Code | 2.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Type/model Designation | MK80 MD6 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) UN ID UN1006 · 2.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as ARGON, COMPRESSED |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6668880 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1420-CWGC | 6/9 Informative reference only U.S. Government activity |
NSN 1420-01-438-2735 is a Guidance Section, manufactured by Naval Sea Systems Command, classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-01-438-2735 has 1 manufacturer part number on file: 6668880 (Naval Sea Systems Command).
Key specifications for 6668880: General Characteristics Item Description: 39.20 IN LG;13.50 IN DIA IN; Dot Proper Shipping Name: ARGON, COMPRESSED; Dot Identification Number: UN1006; Dot Registration Code: EX2001050134. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). The government record also carries hazard data: DOT hazard class, UN number, or related classification fields. Special handling, storage, and shipping requirements apply per the cited government fields.
NSN 1420-01-438-2735 has DEMIL Code G. 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.