The Lubricator, cataloged under National Stock Number 4930-01-579-2770, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4930-01-579-2770 |
| Item Name | Lubricator |
| FSC / FSG | 4930 / 49 — Lubrication and Fuel Dispensing Equipment |
| Status | ACTIVE |
| Drive Type | ROTARY |
| Functional Description | USED ON B-737-600/-700/-800 AIRCRAFT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4930PL1791187 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 4131020-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4930-01-579-2770 is a Lubricator, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 1680-01-585-5009. Verify interchangeability with system specifications before substitution.
Key specifications for 4930-01-579-2770: Drive Type: ROTARY; Special Features: SUPPLIES OIL TO APU GENERATOR, GEARBOX AND POWER SECTION BEARINGS; Functional Description: USED ON B-737-600/-700/-800 AIRCRAFT; Part Name Assigned by Controlling Agency: LUBE MODULE. 2 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.