The Valve,ball, cataloged under National Stock Number 4820-01-451-7697, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corp Div Instrumentation Products Division. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-451-7697 |
| Primary Part Number | 8Q-B8LJ-SSP |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parker-Hannifin Corp Div Instrumentation Products Division |
| Status | ACTIVE |
| Furnished Items and Quantity | 2 NUT |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Mounting Facility | PANEL |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE PACKING |
| Material | STEEL CORROSION RESISTING OVERALL |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEAT |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| 8Q-B8LJ-SSP PRIMARY | Parker-Hannifin Corp Div Instrumentation Products Division (USA) |
| PL 8201-002 ITEM 48 | Supreme Integrated Technology, Inc. Dba C.s. Controls (USA) |
| Reference | Meaning |
|---|---|
| 8Q-B8LJ-SS | 5/9 Secondary reference Parker-Hannifin Corp Div Instrumentation Products Division |
NSN 4820-01-451-7697 is a Valve,ball, manufactured by Parker-Hannifin Corp Div Instrumentation Products Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-451-7697 has 2 manufacturer part numbers on file: 8Q-B8LJ-SSP (Parker-Hannifin Corp Div Instrumentation Products Division), PL 8201-002 ITEM 48 (Supreme Integrated Technology, Inc. Dba C.s. Controls).
Key specifications for 8Q-B8LJ-SSP: Furnished Items and Quantity: 2 NUT; Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Style Designator: STRAIGHT THRU; Mounting Facility: PANEL. 8 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.