The Plate,valve Stop, cataloged under National Stock Number 4310-01-349-7387, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-349-7387 |
| Primary Part Number | DF330642 FIND 22 |
| Item Name | Plate,valve Stop |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 801-6408782 FIND 22 | Naval Sea Systems Command (USA) |
| DF330642 FIND 22 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 211055744 | Naval Sea Systems Command (USA) |
NSN 4310-01-349-7387 is a Plate,valve Stop, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-349-7387 has 3 manufacturer part numbers on file: 801-6408782 FIND 22 (Naval Sea Systems Command), DF330642 FIND 22 (Huntington Ingalls Inc Div Newport News Shipbuilding), 211055744 (Naval Sea Systems Command).
Key specifications for DF330642 FIND 22: Special Features: 1.530 IN. LG;1.046 IN. W IN; Material: STEEL CORROSION RESISTING. 1 specification is 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.