The Flare,countermeasure, cataloged under National Stock Number 1370-01-413-6895, is classified within Federal Supply Class 1370 (Pyrotechnics) of the Ammunition and Explosives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1370-01-413-6895 |
| Primary Part Number | 3437AS100 |
| Item Name | Flare,countermeasure |
| FSC / FSG | 1370 / 13 — Pyrotechnics |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Model Number | MJU-46/B |
| Package Model Number | PA19 |
| Unit Package Quantity | 30 |
| Hazardous Material Classification Code | 4.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND N/A FIREFIGHTING GROUP AND 00 INHABITED BUILDING DISTANCE AND G STORAGE COMPATIBILITY GROUP |
| Unable to Decode | UNABLE TO DECODE |
| Package Reference Number | 3437AS200 US NAVY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) 4.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND N/A FIREFIGHTING GROUP AND 00 INHABITED BUILDING DISTANCE AND G STORAGE COMPATIBILITY GROUP |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3437AS100 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| MJU-46/B | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1370-LA03 | 6/9 Informative reference only U.S. Government activity |
NSN 1370-01-413-6895 is a Flare,countermeasure, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1370, Pyrotechnics. Status: active.
NSN 1370-01-413-6895 has 2 manufacturer part numbers on file: 3437AS100 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), MJU-46/B (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 1370-01-493-1813. Verify interchangeability with system specifications before substitution.
Key specifications for 3437AS100: Overall Height: 0.895 INCHES NOMINAL IN; Model Number: MJU-46/B; Package Model Number: PA19; Overall Length: 8.085 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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 1370-01-413-6895 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.