The Oxygen System,emerg, cataloged under National Stock Number 1660-00-451-7536, 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 Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Oxygen System,emerg |
| FSC / FSG | 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16) |
| Manufacturers | Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. (CAGE 51998); Mission Systems Orchard Park Inc (CAGE 04577) |
| Parameter | Value |
|---|---|
| NSN | 1660-00-451-7536 |
| Primary Part Number | 472V510E300 |
| Item Name | Oxygen System,emerg |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | V |
| Part Number | Manufacturer |
|---|---|
| 472V510E300 PRIMARY | Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. (USA) |
| 2500-0001-1 PRIMARY | Mission Systems Orchard Park Inc (USA) |
| Reference | Meaning |
|---|---|
| 472V510E300-1 | 7/1 Vendor item drawing reference Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. |
NSN 1660-00-451-7536 is a Oxygen System,emerg, manufactured by Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc., classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-00-451-7536 has 2 manufacturer part numbers on file: 472V510E300 (Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.), 2500-0001-1 (Mission Systems Orchard Park Inc).
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 1660-00-451-7536 has DEMIL Code B. 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.