The Pure Air Generator, cataloged under National Stock Number 1680-01-423-9805, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-423-9805 |
| Primary Part Number | 3455AS130 |
| Item Name | Pure Air Generator |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 3455AS130 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 1742MK403 | Ultra Pcs Limited Div Ultra Electronics Precision Air and Land Systems (GBR) |
| 3455AS130 PRIMARY | Vertex Modernization and Sustainment Llc (USA) |
| 3455AS130 PRIMARY | Marvin Engineering Co, Inc (USA) |
NSN 1680-01-423-9805 is a Pure Air Generator, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-423-9805 has 4 manufacturer part numbers on file: 3455AS130 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1742MK403 (Ultra Pcs Limited Div Ultra Electronics Precision Air and Land Systems), 3455AS130 (Vertex Modernization and Sustainment Llc), 3455AS130 (Marvin Engineering Co, Inc).
Key specifications for 3455AS130: Criticality Code Justification: FEAT; Special Features: ESSENTIAL TO WEAPON SYSTEM PERFORMANCE OR OPERATION, OR THE PRESERVATION OF LIFE OR SAFETY OF OPERATING PERSONNEL; Part Name Assigned by Controlling Agency: COMPRESSOR-DEHYDRATOR,ELECTRONIC EQUIPMENT; End Item Identification: SUPPORT OF PREPROVISIONING ITEMS WHICH NAVICP PHILA ACTS AS POINT OF ENTRY. 1 specification is 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 1680-01-423-9805 has DEMIL Code F. 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.