The Lubricator, cataloged under National Stock Number 4930-01-415-9548, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Naval Sea Systems Command. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4930-01-415-9548 |
| Primary Part Number | 549-6405732-AY99 |
| Item Name | Lubricator |
| FSC / FSG | 4930 / 49 — Lubrication and Fuel Dispensing Equipment |
| Manufacturer | Naval Sea Systems Command |
| 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 |
|---|---|
| 549-6405732-AY99 PRIMARY | Naval Sea Systems Command (USA) |
| 211076985 | Naval Sea Systems Command (USA) |
| 546-6404307-1 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 546-6405732-AY9 9 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 4930-01-415-9548 is a Lubricator, manufactured by Naval Sea Systems Command, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
NSN 4930-01-415-9548 has 3 manufacturer part numbers on file: 549-6405732-AY99 (Naval Sea Systems Command), 211076985 (Naval Sea Systems Command), 546-6404307-1 (Naval Sea Systems Command).
Key specifications for 549-6405732-AY99: Special Features: USED ON SEAWOLF CLASS SUBMARINE. 0 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.