The Drain Unit,waste Oil,portable, cataloged under National Stock Number 4930-01-531-2389, 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 Bourns Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4930-01-531-2389 |
| Primary Part Number | 34334 |
| Item Name | Drain Unit,waste Oil,portable |
| FSC / FSG | 4930 / 49 — Lubrication and Fuel Dispensing Equipment |
| Manufacturer | Bourns Inc |
| 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 |
|---|---|
| 34334 PRIMARY | Bourns Inc (USA) |
| Reference | Meaning |
|---|---|
| 34334 | 3/9 Design control — primary reference Cat Pumps Corp |
| CP034334 | 5/9 Secondary reference Kerrick Distributors (aust) Pty Ltd |
NSN 4930-01-531-2389 is a Drain Unit,waste Oil,portable, manufactured by Bourns Inc, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
NSN 4930-01-531-2389 has 1 manufacturer part number on file: 34334 (Bourns Inc).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-582-1471. Verify interchangeability with system specifications before substitution.
Key specifications for 34334: Special Features: KIT INCLUDES,HOSE 24 INCHES X .375 INCHES,ADAPTOR DRAIN PLUG,O-RING ADAPTER,SQUARE HEAD PLUG,BARD .375 X .250 INCHES,PANEL MOUNT NUT,L-BRACKET,2 SCREWS SELF TAP IN; Part Name Assigned by Controlling Agency: OIL DRAIN KIT; End Item Identification: CAT PUMP MODELS 6760,6761,6762,6767. 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.