The Vent and Drain Assembly,heater, cataloged under National Stock Number 4310-01-314-5787, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-314-5787 |
| Item Name | Vent and Drain Assembly,heater |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,CORROSSIVE RESISTANT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 513-4683733 ITEM F14 | 3/2 Design control — primary reference U.S. Government activity |
| 2621-827-05 ASSY 114A | 5/2 Secondary reference U.S. Government activity |
| 513-4683733 | D/9 Drawing number reference only U.S. Government activity |
NSN 4310-01-314-5787 is a Vent and Drain Assembly,heater, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
Key specifications for 4310-01-314-5787: General Characteristics Item Description: STEEL,CORROSSIVE RESISTANT. 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.