The Rotor,pump, cataloged under National Stock Number 4320-01-026-2846, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Euramco Safety Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-026-2846 |
| Primary Part Number | 55-22059-100 |
| Item Name | Rotor,pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Euramco Safety Inc |
| Status | ACTIVE |
| Pump Design Control Activity | 10613 |
| 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 |
|---|---|
| 55-22059-100 PRIMARY | Euramco Safety Inc (USA) |
| RM17A | Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (USA) |
| CP8576 PRIMARY | Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (USA) |
NSN 4320-01-026-2846 is a Rotor,pump, manufactured by Euramco Safety Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-026-2846 has 3 manufacturer part numbers on file: 55-22059-100 (Euramco Safety Inc), RM17A (Pentair Pump Group, Inc. Dba Fairbanks Morse Pump), CP8576 (Pentair Pump Group, Inc. Dba Fairbanks Morse Pump).
Key specifications for 55-22059-100: Pump Design Control Activity: 10613; Special Features: ASSY INCLUDES:1 IMPELLER,1 SHAFT,2 SHAFT SLEEVE,2 SHAFT SLEEVE NUT,2 CASING WEARING RING,1 IMPELLER KEY,1 WATER DELFECTOR,2 GSKET RING,2 BEARING HOUSING,18 BEARING HOUSING COVER,16 BEARING HOUSING STUD,6 BEARING HOUSING PIPE PLUG,2 BEARING LOCKNUT,2 BEARING LOCKWASHER,2 BEARING,2 WAVEYSPRRING,LOWER BEARING HOUSING SHIM AS REQUIRED,2 MECHANICAL SEAL,1 COUPLING KEY,2 BALNCE DISC,2 SUCTION PASSAGE,1 COUPLING LOCKNUT,1 COUPLING LOCKWASHER,COUPLING WASHER A REQUIRED,8 LOCKWASHER,2 SUCTION PASSAGE PIN,4 SETSCREW,5 SLOTTED HEAD CUP POINT SETSCREW,8 HEX HEAD CUP POINT SETSCRES,2 CASING S3AL, 4 O-RING,2 BALANCE DISC KEY,4 GLAND CAPSCREWS,1 SIER-BATH DOUBLEMILL COUPLING SIZE 7/8. 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.