The Support Assembly, cataloged under National Stock Number 1280-01-186-1402, is classified within Federal Supply Class 1280 (Aircraft Bombing Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1280-01-186-1402 |
| Primary Part Number | 240209 |
| Item Name | Support Assembly |
| FSC / FSG | 1280 / 12 — Aircraft Bombing Fire Control Components |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | CRES PER AMS 5643,COND H1025; 0.520 IN. O/A LG; 0.437-20UNF-3A THDS ON OD A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 240209 | Freehold Manufacturing Assembly Company, Inc. Dba Freehold Manufacturing Assembly Co Inc (USA) |
| 240209 PRIMARY | Lockheed Martin Corporation (USA) |
| 240209 | Swiss Technology Inc (USA) |
| Reference | Meaning |
|---|---|
| 240209 | 5/1 Secondary reference Martinez and Turek, Inc. Dba Martinez & Turek Inc |
| 240209 | 5/1 Secondary reference Alek Industries Inc |
| 240209 | 5/1 Secondary reference Lockheed Martin Corp Electronics and Missiles Div |
NSN 1280-01-186-1402 is a Support Assembly, manufactured by Lockheed Martin Corporation, classified under FSC 1280, Aircraft Bombing Fire Control Components. Status: active.
NSN 1280-01-186-1402 has 3 manufacturer part numbers on file: 240209 (Freehold Manufacturing Assembly Company, Inc. Dba Freehold Manufacturing Assembly Co Inc), 240209 (Lockheed Martin Corporation), 240209 (Swiss Technology Inc).
1 possible match (shared part number, not a government interchangeability claim): 6665-01-390-3192. Verify interchangeability with system specifications before substitution.
Key specifications for 240209: General Characteristics Item Description: CRES PER AMS 5643,COND H1025; 0.520 IN. O/A LG; 0.437-20UNF-3A THDS ON OD A; End Item Identification: ACFT MODEL F-18. 1 specification is 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.
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.