The Plate,valve Stop, cataloged under National Stock Number 4310-01-649-7109, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Megator Corp. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-649-7109 |
| Primary Part Number | 251603 |
| Item Name | Plate,valve Stop |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Megator Corp |
| Status | ACTIVE |
| Pump Model Number for Which Designed | PUMP 2000 |
| 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 |
|---|---|
| 251603 PRIMARY | Megator Corp (USA) |
| EQUIP-MANUAL PG 10 CUT OUT 4 | Megator Corp (USA) |
NSN 4310-01-649-7109 is a Plate,valve Stop, manufactured by Megator Corp, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-649-7109 has 2 manufacturer part numbers on file: 251603 (Megator Corp), EQUIP-MANUAL PG 10 CUT OUT 4 (Megator Corp).
Key specifications for 251603: Part Name Assigned by Controlling Agency: DIAPHRAGM OUTER PLATE-YELLOW (PA); Pump Model Number for Which Designed: PUMP 2000; End Item Identification: 1" BALL VALVE PNEUMATIC DIAPHRAGM PUMP. 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.