The Parts Kit,valve, cataloged under National Stock Number 4820-01-720-7007, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cat Pumps Corp. Government technical data includes 9 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-720-7007 |
| Primary Part Number | 33972 |
| Item Name | Parts Kit,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Cat Pumps Corp |
| Status | ACTIVE |
| Component Quantity | 6 |
| Document Type | PARTS LIST |
| End Item Source | 019BB |
| Model Number | 33972 |
| Supply Items and Quantities | 5331-01-3099367, O-RING, 3; 5325-01-2889026, RETAINER, SPRING, 6 |
| Component Document Origin | INDUSTRIAL |
| Nonsupply Items and Quantities | CAT PUMPS, O-RING, FRONT, 43781, 3; CAT PUMPS, O-RING, SEAT, 43781, 3; CAT PUMPS, SEAT, 48216, 6; CAT PUMPS, O-RING, SEAT, 43793, 6; CAT PUMPS, SPRING, 44039, 6 , ASIENTO, 43793, 6; CAT PUMPS, MUELLE, 44039, 6 |
| Document Source | 57783 |
| Usage Design | MAINTENANCE |
| 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 |
|---|---|
| 33972 PRIMARY | Cat Pumps Corp (USA) |
NSN 4820-01-720-7007 is a Parts Kit,valve, manufactured by Cat Pumps Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-720-7007 has 1 manufacturer part number on file: 33972 (Cat Pumps Corp).
Key specifications for 33972: Component Quantity: 6; Document Type: PARTS LIST; End Item Source: 019BB; Model Number: 33972. 9 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.