The Flare,aircraft, cataloged under National Stock Number 1370-00-089-4338, is classified within Federal Supply Class 1370 (Pyrotechnics) of the Ammunition and Explosives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1370-00-089-4338 |
| Primary Part Number | 2141542-2 |
| Item Name | Flare,aircraft |
| FSC / FSG | 1370 / 13 — Pyrotechnics |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Model Number | MK 24 MOD 4 |
| Design Type | PARACHUTE |
| Overall Diameter | 4.870 INCHES NOMINAL IN |
| Unit Package Type | BOX |
| Bombardier Glare Shield | NOT INCLUDED |
| Unit Package Quantity | 2 |
| Unable to Decode | UNABLE TO DECODE |
| Dod Ammunition Code | 1370-L421 |
| Unable to Decode | UNABLE TO DECODE |
| Color | WHITE |
| Suspension Band | NOT INCLUDED |
| Illuminant Burning Time | SECOND NOM180. |
| Candlepower Intensity | 2000000.0 |
| Gross Weight | 58.5 SHIPPING CONTAINER POUNDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2141542-2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1370-L421 | 6/9 Informative reference only U.S. Government activity |
NSN 1370-00-089-4338 is a Flare,aircraft, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1370, Pyrotechnics. Status: active.
NSN 1370-00-089-4338 has 1 manufacturer part number on file: 2141542-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 1370-00-825-2599. Verify interchangeability with system specifications before substitution.
Key specifications for 2141542-2: Model Number: MK 24 MOD 4; Design Type: PARACHUTE; Overall Diameter: 4.870 INCHES NOMINAL IN; Unit Package Type: BOX. 14 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1370-00-089-4338 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.