The Valve,float,water Closet Tank, cataloged under National Stock Number 4510-00-357-5441, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Crest Good Manufacturing Co Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4510-00-357-5441 |
| Primary Part Number | 381X001-BC |
| Item Name | Valve,float,water Closet Tank |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Crest Good Manufacturing Co Inc |
| Status | ACTIVE |
| Flow Control Device | DISK, CIRCULAR |
| Tank Type for Which Designed | HIGH |
| Body Style | FLOAT VALVE W/RENEWABLE SEAT AND REFILL TUBE |
| Inlet Location | BOTTOM |
| Material | PLASTIC FLOW CONTROL DEVICE |
| Material | PLASTIC SEAT |
| Material | PLASTIC BODY |
| Media for Which Designed | WATER, FRESH |
| Submersibility | SUBMERSIBLE |
| Furnished Items | MOUNTING BRACKET AND NUT AND REFILL TUBE AND WASHER |
| 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 |
|---|---|
| 381X001-BC PRIMARY | Crest Good Manufacturing Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 381X001 | 5/9 Secondary reference Crest Good Manufacturing Co Inc |
NSN 4510-00-357-5441 is a Valve,float,water Closet Tank, manufactured by Crest Good Manufacturing Co Inc, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-00-357-5441 has 1 manufacturer part number on file: 381X001-BC (Crest Good Manufacturing Co Inc).
Key specifications for 381X001-BC: Flow Control Device: DISK, CIRCULAR; Tank Type for Which Designed: HIGH; Body Style: FLOAT VALVE W/RENEWABLE SEAT AND REFILL TUBE; Inlet Location: BOTTOM. 10 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.