The Disk and Ring,gate Valve, cataloged under National Stock Number 4820-01-213-0049, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hunt Valve Company, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-213-0049 |
| Primary Part Number | NB-0102-E-H-0300 PART 4 AND 19 |
| Item Name | Disk and Ring,gate Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | DISK,BRONZE;RING,NI-CU ALLOY-WROUGHT/CAST;VALVE SIZE 3.000 IN. 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 |
|---|---|
| NB-0102-E-H-0300 PART 4 AND 19 PRIMARY | Hunt Valve Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| NB-0102-E-H-0300 PART 4 AND 19 | 3/9 Design control — primary reference Pima Valve, Llc |
NSN 4820-01-213-0049 is a Disk and Ring,gate Valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-213-0049 has 1 manufacturer part number on file: NB-0102-E-H-0300 PART 4 AND 19 (Hunt Valve Company, Inc.).
Key specifications for NB-0102-E-H-0300 PART 4 AND 19: General Characteristics Item Description: DISK,BRONZE;RING,NI-CU ALLOY-WROUGHT/CAST;VALVE SIZE 3.000 IN. IN. 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.