The Vacuum Pump,rotary, cataloged under National Stock Number 4310-01-293-7268, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Cosmodyne, Llc Dba Cosmodyne Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4310-01-293-7268 |
| Primary Part Number | 2605773-003 |
| Item Name | Vacuum Pump,rotary |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Cosmodyne, Llc Dba Cosmodyne Llc |
| Status | ACTIVE |
| FSC Application Data | VACUUM SYSTEM KC-15 |
| 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 |
|---|---|
| 2605773-003 PRIMARY | Cosmodyne, Llc Dba Cosmodyne Llc (USA) |
| Reference | Meaning |
|---|---|
| 803051-MOD | 3/9 Design control — primary reference Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems |
| 803051-MOD | 5/9 Secondary reference Cosmodyne, Llc Dba Cosmodyne Llc |
NSN 4310-01-293-7268 is a Vacuum Pump,rotary, manufactured by Cosmodyne, Llc Dba Cosmodyne Llc, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-293-7268 has 1 manufacturer part number on file: 2605773-003 (Cosmodyne, Llc Dba Cosmodyne Llc).
Key specifications for 2605773-003: FSC Application Data: VACUUM SYSTEM KC-15. 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.
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.