The Breather, cataloged under National Stock Number 4310-00-004-8102, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Egs Electrical Group Appleton Div. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4310-00-004-8102 |
| Primary Part Number | ECDB50HP |
| Item Name | Breather |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Egs Electrical Group Appleton Div |
| Status | ACTIVE |
| Connection Type | THREADED |
| Body Material | STEEL CORROSION RESISTING |
| Thread Size and Series/type Designator | 1/2-14 NPT |
| 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 |
|---|---|
| ECDB50HP PRIMARY | Egs Electrical Group Appleton Div (USA) |
| Reference | Meaning |
|---|---|
| 2885129 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| ECDB50 | 5/9 Secondary reference Egs Electrical Group Appleton Div |
NSN 4310-00-004-8102 is a Breather, manufactured by Egs Electrical Group Appleton Div, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-00-004-8102 has 1 manufacturer part number on file: ECDB50HP (Egs Electrical Group Appleton Div).
Key specifications for ECDB50HP: Connection Type: THREADED; Body Material: STEEL CORROSION RESISTING; Thread Size and Series/type Designator: 1/2-14 NPT. 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.
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.