The Bubbler,drinking Fountain, cataloged under National Stock Number 4510-01-216-7733, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Mcmaster-Carr Supply Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4510-01-216-7733 |
| Primary Part Number | 2852K21 |
| Item Name | Bubbler,drinking Fountain |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Inlet Connection Type | THREADED EXTERNAL TUBE |
| Material | COPPER ALLOY |
| Inlet Connection Size | 1/2 IN. IN |
| 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 |
|---|---|
| 2852K21 PRIMARY | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 2852K11 | 5/9 Secondary reference Mcmaster-Carr Supply Co |
NSN 4510-01-216-7733 is a Bubbler,drinking Fountain, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-216-7733 has 1 manufacturer part number on file: 2852K21 (Mcmaster-Carr Supply Co).
Key specifications for 2852K21: Inlet Connection Type: THREADED EXTERNAL TUBE; Special Features: SHANK LG 2.250 IN.; SINGLE ANGLE STREAM; AUTOMATIC IN; Material: COPPER ALLOY; Inlet Connection Size: 1/2 IN. IN. 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.