The Parts Kit,vacuum Pump, cataloged under National Stock Number 4310-01-084-1876, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Rhine Air, Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4310-01-084-1876 |
| Primary Part Number | MA519 |
| Item Name | Parts Kit,vacuum Pump |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Rhine Air, Inc |
| Status | ACTIVE |
| Component Quantity | 6 |
| End Item Source | 58501 |
| Criticality Code Justification | AYDS AND AGAV |
| End Item Name | PUMP UNIT,AIR BREATHING APPARATUS,PORTABLE |
| Nonsupply Items and Quantities | VANE 4; BEARING 1; GASKET 1 |
| Functional Description | USED TO REPAIR PUMP THAT PROVIDES FRESH AIR DURING ABSESTOS RIP-OUT OPERATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| MA519 PRIMARY | Rhine Air, Inc (USA) |
| Reference | Meaning |
|---|---|
| K231A | 5/9 Secondary reference Rhine Air, Inc |
| K231B | C/1 Advisory reference — outside the item-of-supply concept Gast Mfg Corp |
NSN 4310-01-084-1876 is a Parts Kit,vacuum Pump, manufactured by Rhine Air, Inc, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-084-1876 has 1 manufacturer part number on file: MA519 (Rhine Air, Inc).
Key specifications for MA519: Component Quantity: 6; End Item Source: 58501; Criticality Code Justification: AYDS AND AGAV; End Item Name: PUMP UNIT,AIR BREATHING APPARATUS,PORTABLE. 6 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.
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.