The Fountain,eye and Face Wash,emerg, cataloged under National Stock Number 4510-01-509-1553, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Guardian Equipment Co Div of Water Saver Faucet Co. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4510-01-509-1553 |
| Primary Part Number | G-1891 |
| Item Name | Fountain,eye and Face Wash,emerg |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Guardian Equipment Co Div of Water Saver Faucet Co |
| Status | ACTIVE |
| Water Discharge Method | TWIN PARALLEL NOZZLE HEADS |
| Drain Size | 1.250 INCHES IN |
| Head Material | PLASTIC |
| Maximum Water Output in Gallons Per Minute | 1.800 |
| Inlet Connection Size | 1/2 |
| Bowl Material | STEEL CORROSION RESISTING |
| Operating Control Type | LEVER |
| 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 |
|---|---|
| G-1891 PRIMARY | Guardian Equipment Co Div of Water Saver Faucet Co (USA) |
| Reference | Meaning |
|---|---|
| PL-EW | 5/9 Secondary reference Guardian Equipment Co Div of Water Saver Faucet Co |
| PL-SS2 | 5/9 Secondary reference Guardian Equipment Co Div of Water Saver Faucet Co |
NSN 4510-01-509-1553 is a Fountain,eye and Face Wash,emerg, manufactured by Guardian Equipment Co Div of Water Saver Faucet Co, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-509-1553 has 1 manufacturer part number on file: G-1891 (Guardian Equipment Co Div of Water Saver Faucet Co).
Key specifications for G-1891: Water Discharge Method: TWIN PARALLEL NOZZLE HEADS; Drain Size: 1.250 INCHES IN; Head Material: PLASTIC; Maximum Water Output in Gallons Per Minute: 1.800. 7 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.