The Rotating Assembly, cataloged under National Stock Number 4320-01-133-1793, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4320-01-133-1793 |
| Primary Part Number | 55-22034 PART 100 |
| Item Name | Rotating Assembly |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Euramco Safety Inc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF THE FOLLOWING NONSUPPLY ITEMS; BEARING 8; LOCKNUT 2; LOCKWASHER 3; GREASE FITTING 2; IMPELLER 1; SHAFT 3; SEAL 4; CASE WEAR RING 2; PIPE 2; KEY 2; COUPLING 2; O-RING 2; RETAINING 2; GLAND 6; WASHER 2; CAP 4; STUD 4 |
| 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 |
|---|---|
| 55-22034 PART 100 PRIMARY | Euramco Safety Inc (USA) |
| Reference | Meaning |
|---|---|
| 2293660 R0T0R A | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 4320-01-133-1793 is a Rotating Assembly, manufactured by Euramco Safety Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-133-1793 has 1 manufacturer part number on file: 55-22034 PART 100 (Euramco Safety Inc).
Key specifications for 55-22034 PART 100: General Characteristics Item Description: CONSISTS OF THE FOLLOWING NONSUPPLY ITEMS; BEARING 8; LOCKNUT 2; LOCKWASHER 3; GREASE FITTING 2; IMPELLER 1; SHAFT 3; SEAL 4; CASE WEAR RING 2; PIPE 2; KEY 2; COUPLING 2; O-RING 2; RETAINING 2; GLAND 6; WASHER 2; CAP 4; STUD 4. 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.