The Disk,rupturable, cataloged under National Stock Number 4820-01-565-8812, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Zook Enterprises, Llc Div Zook. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-565-8812 |
| Primary Part Number | 1" D-R0025 |
| Item Name | Disk,rupturable |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Zook Enterprises, Llc Div Zook |
| 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 |
|---|---|
| 11043682-02 ITEM 24 | Adrick Marine Group, Inc (USA) |
| RD628-290 | Adrick Marine Group, Inc (USA) |
| 1" D-R0025 PRIMARY | Zook Enterprises, Llc Div Zook (USA) |
| MFG TAG NO. 96085.010 | Zook Enterprises, Llc Div Zook (USA) |
NSN 4820-01-565-8812 is a Disk,rupturable, manufactured by Zook Enterprises, Llc Div Zook, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-565-8812 has 4 manufacturer part numbers on file: 11043682-02 ITEM 24 (Adrick Marine Group, Inc), RD628-290 (Adrick Marine Group, Inc), 1" D-R0025 (Zook Enterprises, Llc Div Zook), MFG TAG NO. 96085.010 (Zook Enterprises, Llc Div Zook).
Key specifications for 1" D-R0025: End Item Identification: A/C PLANT, 216 TON FOR LCS1. 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.