The Mounting Plate Assembly,valve, cataloged under National Stock Number 1660-01-368-0199, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Mission Systems Orchard Park 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-368-0199 |
| Primary Part Number | 8380019-1 |
| Item Name | Mounting Plate Assembly,valve |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| FSC Application Data | BREATHING OXYGEN SYSTEM |
| General Characteristics Item Description | ASSY CONSIST OF: PLATE,YOKE,SPRING LOADED LEVER; ASSEMBLY 2.400 IN. L; 2.000 IN. W; 0.800 IN. H; MOUNTING PLATE MADE FROM ANODIZED T351 OR T4 ALUMINUM ALLOY; YOKE MADE FROM CADMIUM PLATED COLD ROLLED STEEL PER ASTM A366; LEVER IS TYPE 302 OR 304 CRES STEEL AND ELECTRO-POLISHED 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 |
|---|---|
| 8380019-1 PRIMARY | Mission Systems Orchard Park Inc (USA) |
| Reference | Meaning |
|---|---|
| 8380019-1 | 5/9 Secondary reference American Safety Flight Systems Inc |
| 8380019-1 | 5/9 Secondary reference Conax Florida Corporation |
NSN 1660-01-368-0199 is a Mounting Plate Assembly,valve, manufactured by Mission Systems Orchard Park Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-368-0199 has 1 manufacturer part number on file: 8380019-1 (Mission Systems Orchard Park Inc).
Key specifications for 8380019-1: FSC Application Data: BREATHING OXYGEN SYSTEM; General Characteristics Item Description: ASSY CONSIST OF: PLATE,YOKE,SPRING LOADED LEVER; ASSEMBLY 2.400 IN. L; 2.000 IN. W; 0.800 IN. H; MOUNTING PLATE MADE FROM ANODIZED T351 OR T4 ALUMINUM ALLOY; YOKE MADE FROM CADMIUM PLATED COLD ROLLED STEEL PER ASTM A366; LEVER IS TYPE 302 OR 304 CRES STEEL AND ELECTRO-POLISHED IN. 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 1660-01-368-0199 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.