The Payload Section Assembly,guided, cataloged under National Stock Number 1420-01-545-0285, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Payload Section Assembly,guided |
| FSC / FSG | 1420 — Guided Missile Components (FSG 14) |
| Manufacturers | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (CAGE 16848); Bae Systems Australia Limited (weapons Systems) (CAGE Z6Z54) |
| Parameter | Value |
|---|---|
| NSN | 1420-01-545-0285 |
| Primary Part Number | 315300-1 |
| Item Name | Payload Section Assembly,guided |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Manufacturer | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 315002-3 | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (USA) |
| 315002-1 | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (USA) |
| 315002-2 | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (USA) |
| 315300-2 | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (USA) |
| 315300-1 PRIMARY | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (USA) |
| 315002-3 | Bae Systems Australia Limited (weapons Systems) (AUS) |
NSN 1420-01-545-0285 is a Payload Section Assembly,guided, manufactured by Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion, classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-01-545-0285 has 6 manufacturer part numbers on file: 315002-3 (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion), 315002-1 (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion), 315002-2 (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion), 315300-2 (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion), 315300-1 (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion) and 1 more.
1 possible match (shared part number, not a government interchangeability claim): 5340-01-551-1142. Verify interchangeability with system specifications before substitution.
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 1420-01-545-0285 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.