The Valve,globe, cataloged under National Stock Number 4820-01-548-7730, 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 11 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-548-7730 |
| Primary Part Number | PLC-11402,STY E,CL 1-LVL 1-DNC1 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Style Designator | STRAIGHT THRU |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | MIL-R-83248 TY 1 CL 2 MIL SPEC SINGLE MATERIAL RESPONSE PACKING |
| Material Document and Classification | QQ-N-281 CL B FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| Material Document and Classification | QQ-N-281 CL B FED SPEC SINGLE MATERIAL RESPONSE STEM |
| Material | NICKEL ALLOY STEM |
| Material | NICKEL ALLOY SEAT |
| Material | STEEL CORROSION RESISTING BODY |
| Material | RUBBER PACKING |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1330 |
| 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 |
|---|---|
| PLC-11402,STY E,CL 1-LVL 1-DNC1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 10-02-0231FC1 | Naval Inventory Control Point Mechanicsburg (USA) |
| PLC-11402-E11-DN(MOD)C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7383858-A317C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 10-GN-0231FC1 | Naval Inventory Control Point Mechanicsburg (USA) |
| G547-0002-A5C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7550478-A5C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| H547-0001-A317C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 10-GN-0231F | 5/1 Secondary reference U.S. Government activity |
| 7550478-A5 | 5/1 Secondary reference Naval Sea Systems Command |
| G547-0002-A5 | 5/1 Secondary reference U.S. Government activity |
| PLC-11402,STY E,CL 1-LVL 1-DN | 5/1 Secondary reference U.S. Government activity |
| PLC-11402-E11-DN(MOD) | 3/1 Design control — primary reference U.S. Government activity |
| 10-02-0231F | 5/1 Secondary reference U.S. Government activity |
| 7383858-A317 | 5/1 Secondary reference Naval Sea Systems Command |
| H547-0001-A317 | 5/1 Secondary reference U.S. Government activity |
NSN 4820-01-548-7730 is a Valve,globe, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-548-7730 has 8 manufacturer part numbers on file: PLC-11402,STY E,CL 1-LVL 1-DNC1 (Naval Inventory Control Point Mechanicsburg), 10-02-0231FC1 (Naval Inventory Control Point Mechanicsburg), PLC-11402-E11-DN(MOD)C1 (Naval Inventory Control Point Mechanicsburg), 7383858-A317C1 (Naval Inventory Control Point Mechanicsburg), 10-GN-0231FC1 (Naval Inventory Control Point Mechanicsburg) and 3 more.
Key specifications for PLC-11402,STY E,CL 1-LVL 1-DNC1: Criticality Code Justification: ZZZY; Style Designator: STRAIGHT THRU; Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BODY; Material Document and Classification: MIL-R-83248 TY 1 CL 2 MIL SPEC SINGLE MATERIAL RESPONSE PACKING. 11 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 4820-01-548-7730 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.