The Valve,safety Relief, cataloged under National Stock Number 4820-01-491-9262, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker Hannifin Corporation Div Village Marine Tech. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-491-9262 |
| Primary Part Number | 60-7742 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parker Hannifin Corporation Div Village Marine Tech |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU |
| Media for Which Designed | WATER, FRESH SINGLE RESPONSE |
| Valve Operation Method | AUTOMATIC |
| 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 |
|---|---|
| 60-7742 PRIMARY | Parker Hannifin Corporation Div Village Marine Tech (USA) |
| 11000 PC18 | Parker Hannifin Corporation Div Village Marine Tech (USA) |
| Reference | Meaning |
|---|---|
| 11000 | D/9 Drawing number reference only Parker Hannifin Corporation Div Village Marine Tech |
NSN 4820-01-491-9262 is a Valve,safety Relief, manufactured by Parker Hannifin Corporation Div Village Marine Tech, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-491-9262 has 2 manufacturer part numbers on file: 60-7742 (Parker Hannifin Corporation Div Village Marine Tech), 11000 PC18 (Parker Hannifin Corporation Div Village Marine Tech).
Key specifications for 60-7742: Style Designator: STRAIGHT THRU; Special Features: FNPT,NYL,VMT STANDARD,3/4 INCH. IN; Media for Which Designed: WATER, FRESH SINGLE RESPONSE; End Item Identification: E/I:DESALINATOR W/S:AVENGER CLASS MCM.. 3 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.