The Vacuum Pump Unit,reciprocating, cataloged under National Stock Number 4310-01-699-1583, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Rolls-Royce Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Vacuum Pump Unit,reciprocating |
| FSC / FSG | 4310 — Compressors and Vacuum Pumps (FSG 43) |
| Manufacturers | Rolls-Royce Corporation (CAGE 63005) |
| Parameter | Value |
|---|---|
| NSN | 4310-01-699-1583 |
| Primary Part Number | NMP110353 |
| Item Name | Vacuum Pump Unit,reciprocating |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| NMP110353 PRIMARY | Rolls-Royce Corporation (USA) |
| Reference | Meaning |
|---|---|
| NMP110350 | D/9 Drawing number reference only Rolls-Royce Marine North America Inc. |
| NMP110353 | 5/9 Secondary reference Rolls-Royce Marine North America Inc. |
| NMP110350 / ITEM NO 7 | C/1 Advisory reference — outside the item-of-supply concept Rolls-Royce Marine North America Inc. |
NSN 4310-01-699-1583 is a Vacuum Pump Unit,reciprocating, manufactured by Rolls-Royce Corporation, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-699-1583 has 1 manufacturer part number on file: NMP110353 (Rolls-Royce Corporation).
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.