The Pumping Unit,pressure Lubricatin, cataloged under National Stock Number 4930-01-276-5974, 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 Mcmaster-Carr Supply Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4930-01-276-5974 |
| Primary Part Number | 4326K28 |
| Item Name | Pumping Unit,pressure Lubricatin |
| FSC / FSG | 4930 / 49 — Lubrication and Fuel Dispensing Equipment |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| General Characteristics Item Description | CORROSION-FREE; NO MOVING PARTS; DISPENSES WIDE RANGE OF FLUIDS FROM OIL TO CHEMICALS; VISCOSITY 0 TO 50 SAE; PRESSURE 4 AND 9 PSI; TUBE POLYAMIDE; SAFETY VALVE INSIDE PUMP; 43.000 IN. SUCTION TUBE; 12 1/2 FT. OF 1/4 AIR HOSE WITH AIR FITTING; 2 1/2 FT OF 3/4 TYGON DISCHARGE HOSE; AIR CONSUPTION 7-12 CFM; AIR PRESSURE 15 TO 150 PSI; TEMPERTURE 40.0 TO 250.0 F; ADAPTABLE TO FIT OTHER SIZE DRUMS IN |
| 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 |
|---|---|
| 4326K28 PRIMARY | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 4326K29 | 5/9 Secondary reference Mcmaster-Carr Supply Co |
NSN 4930-01-276-5974 is a Pumping Unit,pressure Lubricatin, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
NSN 4930-01-276-5974 has 1 manufacturer part number on file: 4326K28 (Mcmaster-Carr Supply Co).
Key specifications for 4326K28: General Characteristics Item Description: CORROSION-FREE; NO MOVING PARTS; DISPENSES WIDE RANGE OF FLUIDS FROM OIL TO CHEMICALS; VISCOSITY 0 TO 50 SAE; PRESSURE 4 AND 9 PSI; TUBE POLYAMIDE; SAFETY VALVE INSIDE PUMP; 43.000 IN. SUCTION TUBE; 12 1/2 FT. OF 1/4 AIR HOSE WITH AIR FITTING; 2 1/2 FT OF 3/4 TYGON DISCHARGE HOSE; AIR CONSUPTION 7-12 CFM; AIR PRESSURE 15 TO 150 PSI; TEMPERTURE 40.0 TO 250.0 F; ADAPTABLE TO FIT OTHER SIZE DRUMS IN; End Item Identification: 55-GALLON DRUMS. 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.