The Valve,globe, cataloged under National Stock Number 4820-01-471-7484, 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 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-471-7484 |
| Primary Part Number | 803-2177141-412AF 120 DEG OPL1 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Material | STEEL COMP 304 AND STEEL COMP 410 OVERALL |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 803-2177141-412AF 120 DEG OPL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| P2-45030-G01 ITEM 023L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| P2-45030-G01 ITEM 023 | 5/1 Secondary reference Velan Valve Corp. |
| 803-2177141-412AF 120 DEG OP | 3/1 Design control — primary reference U.S. Government activity |
NSN 4820-01-471-7484 is a Valve,globe, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-471-7484 has 2 manufacturer part numbers on file: 803-2177141-412AF 120 DEG OPL1 (Naval Inventory Control Point Mechanicsburg), P2-45030-G01 ITEM 023L1 (Naval Inventory Control Point Mechanicsburg).
Key specifications for 803-2177141-412AF 120 DEG OPL1: Criticality Code Justification: ZZZY; Special Features: BUTTWELD ENDS; Part Name Assigned by Controlling Agency: INAVY NAME VALVE, GLOBE, STOP 4.00; End Item Identification: VALVE,GLOBE 4.00IPS 900PSI CRBNSTL BTWLD. 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.
NSN 4820-01-471-7484 has DEMIL Code B. 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.