The Valve,emergency Shutoff, cataloged under National Stock Number 4820-01-159-7022, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Mcnaughton Dynamics Limited. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-159-7022 |
| Primary Part Number | 8222464-10 |
| Item Name | Valve,emergency Shutoff |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Mcnaughton Dynamics Limited |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8222464-10 | Mcnaughton Dynamics Limited (GBR) |
| Reference | Meaning |
|---|---|
| 8222464-10 | 5/9 Secondary reference Zwick Energy Researach Organization Inc |
| 8222464-10 | 3/9 Design control — primary reference U.S. Government activity |
| A047132001 | 5/9 Secondary reference Zwick Energy Researach Organization Inc |
NSN 4820-01-159-7022 is a Valve,emergency Shutoff, manufactured by Mcnaughton Dynamics Limited, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-159-7022 has 1 manufacturer part number on file: 8222464-10 (Mcnaughton Dynamics Limited).
Key specifications for 8222464-10: Special Features: ASSEMBLY INCLUDES MALE ELBOW SAE060202BA4-2, MALE ELBOW SAE010202-10-8, AND VALVE VPI-2501; Part Name Assigned by Controlling Agency: VALVE ASSY EMERGENCY SHUTOFF V10; End Item Identification: 3655010899563; AIRCRAFT, F-16; MISSILE, AIR LAUNCH CRUISE (ALCM) AGM-86B. 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.
NSN 4820-01-159-7022 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.