The Repair Kit,valve, cataloged under National Stock Number 4820-01-633-1009, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Watts Regulator Company. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-633-1009 |
| Primary Part Number | RK 007-T |
| Item Name | Repair Kit,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Watts Regulator Company |
| 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 |
|---|---|
| RK 007-T PRIMARY | Watts Regulator Company (USA) |
| 0887027 PRIMARY | Watts Regulator Company (USA) |
| PL-RP-BPD 1330 PG 4 | Watts Regulator Company (USA) |
NSN 4820-01-633-1009 is a Repair Kit,valve, manufactured by Watts Regulator Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-633-1009 has 3 manufacturer part numbers on file: RK 007-T (Watts Regulator Company), 0887027 (Watts Regulator Company), PL-RP-BPD 1330 PG 4 (Watts Regulator Company).
4 possible matches (shared part number, not a government interchangeability claim): 4820-01-633-1095, 4820-01-633-1098, 4820-01-633-1683. Verify interchangeability with system specifications before substitution.
Key specifications for RK 007-T: Special Features: KIT FOR DOUBLE CHECK VALVE ASSY, SIZE 3/4IN TO 1.0 IN IN; Part Name Assigned by Controlling Agency: TOTAL REPAIR KIT. 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.