The Screen,outlet Nozzle, cataloged under National Stock Number 1680-01-107-8564, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Meggitt Safety Systems Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1680-01-107-8564 |
| Primary Part Number | 31800351 |
| Item Name | Screen,outlet Nozzle |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Meggitt Safety Systems Inc |
| Status | ACTIVE |
| FSC Application Data | FIRE EXTINGUISHING SYSTEM,ACFT |
| General Characteristics Item Description | MADE FROM 304 SST PER QQ-S-766;0.117 IN.DIA HOLES ON 5/32 IN. STAGGEREDCENTERS 47 HOLES/SQ IN.51 PERCENT OPENAREA;0.0299 IN.THK.;PASSIVATE PER MIL-S-5002;PART TO BE FREE FROM GREASE OR ANY FOREIGN MATERIALS;BREAK ALL SHARP EDGES INSIDE AND OUTSIDE BEFORE ROLLING;1.310 IN.DIA LG ONE END;0.810 IN.LG OTHER END;1.000 IN.WD IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 31800351 PRIMARY | Meggitt Safety Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 31800351 | 5/9 Secondary reference Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County |
NSN 1680-01-107-8564 is a Screen,outlet Nozzle, manufactured by Meggitt Safety Systems Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-107-8564 has 1 manufacturer part number on file: 31800351 (Meggitt Safety Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-398-8639. Verify interchangeability with system specifications before substitution.
Key specifications for 31800351: FSC Application Data: FIRE EXTINGUISHING SYSTEM,ACFT; General Characteristics Item Description: MADE FROM 304 SST PER QQ-S-766;0.117 IN.DIA HOLES ON 5/32 IN. STAGGEREDCENTERS 47 HOLES/SQ IN.51 PERCENT OPENAREA;0.0299 IN.THK.;PASSIVATE PER MIL-S-5002;PART TO BE FREE FROM GREASE OR ANY FOREIGN MATERIALS;BREAK ALL SHARP EDGES INSIDE AND OUTSIDE BEFORE ROLLING;1.310 IN.DIA LG ONE END;0.810 IN.LG OTHER END;1.000 IN.WD IN; End Item Identification: F-15A ACFT A. 2 specifications are 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.
NSN 1680-01-107-8564 has DEMIL Code Q. 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.