The Parts Kit,check Valve, cataloged under National Stock Number 4820-01-731-3693, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Victaulic Company of America Inc Dba Victaulic Company of America. Government technical data includes 3 specifications, 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 | 4820-01-731-3693 |
| Primary Part Number | K0407160E0 |
| Item Name | Parts Kit,check Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Victaulic Company of America Inc Dba Victaulic Company of America |
| Status | ACTIVE |
| Component Quantity | 9 |
| Document Type | MFR CATALOG |
| Furnished Items | VALVE BODY 1; DISC 1; TORSION SPRING 1; SHAFT-TYPE316 STAINLESS STEEL 1;SHAFT LOCK 2; SQUARE-HEAD PIPE PLUG 2; SPRING INSTALLATION TOOL 1 |
| 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 |
|---|---|
| K0407160E0 PRIMARY | Victaulic Company of America Inc Dba Victaulic Company of America (USA) |
| 889228 | Eastern Power Technologies Inc (USA) |
NSN 4820-01-731-3693 is a Parts Kit,check Valve, manufactured by Victaulic Company of America Inc Dba Victaulic Company of America, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-731-3693 has 2 manufacturer part numbers on file: K0407160E0 (Victaulic Company of America Inc Dba Victaulic Company of America), 889228 (Eastern Power Technologies Inc).
Key specifications for K0407160E0: Component Quantity: 9; Document Type: MFR CATALOG; Furnished Items: VALVE BODY 1; DISC 1; TORSION SPRING 1; SHAFT-TYPE316 STAINLESS STEEL 1;SHAFT LOCK 2; SQUARE-HEAD PIPE PLUG 2; SPRING INSTALLATION TOOL 1; Part Name Assigned by Controlling Agency: CHECK VALVE REPLACEMENT PARTS KIT. 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.