The Valve,globe, cataloged under National Stock Number 4820-01-491-6172, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-491-6172 |
| Primary Part Number | 380-3-OX-P PL4336 VITON SEALSCP |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Valve Size | 0.500 INCHES IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 380-3-OX-P PL4336 VITON SEALSCP | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 380-3-OX-P PL4336CP | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 380-3-OX-P PL4336 | 5/9 Secondary reference U.S. Government activity |
| 380-3-P-OX-PL43 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 380-3-OX-P PL4336-CCP | 5/2 Secondary reference U.S. Government activity |
| 380-3-P-OX-PL43CP | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 380-3-OX-P PL4336 VITON SEALS | 3/1 Design control — primary reference U.S. Government activity |
| 380-3-OX-P PL4336-CCP | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
NSN 4820-01-491-6172 is a Valve,globe, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-491-6172 has 1 manufacturer part number on file: 380-3-OX-P PL4336 VITON SEALSCP (Naval Inventory Control Point Mechanicsburg).
Key specifications for 380-3-OX-P PL4336 VITON SEALSCP: Criticality Code Justification: ZZZY; Valve Size: 0.500 INCHES IN; Special Features: HAS VITON SEALS; REQUIRES SPECIAL CLEANING AND PACKAGING FOR OXYGEN AND NITROGEN SERVICE; Material: STEEL CORROSION RESISTING OVERALL. 4 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.