The Faucet,double, cataloged under National Stock Number 4510-01-321-2299, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is T and S Brass and Bronze Works Inc. Government technical data includes 12 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 | 4510-01-321-2299 |
| Primary Part Number | B-666-RC |
| Item Name | Faucet,double |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | T and S Brass and Bronze Works Inc |
| Status | ACTIVE |
| Hose/spray | NOT INCLUDED |
| Spout Hose Connection | NOT PROVIDED |
| Center to Center Distance Between Hot/cold Supply Connections | 8.000 INCHES NOMINAL IN |
| Spout Support Type | BRACE |
| Separate Drinking Water Connection | NOT PROVIDED |
| Pail Hook | NOT PROVIDED |
| Fixture Clamp-on Device | NOT INCLUDED |
| Supply Connection Tailpiece | NOT INCLUDED |
| Supply Connection Type | FEMALE THREAD |
| Soap Holder | NOT INCLUDED |
| Swing Spout | PROVIDED |
| Mounting Type | HORIZONTAL SURFACE |
| 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 |
|---|---|
| B-666-RC PRIMARY | T and S Brass and Bronze Works Inc (USA) |
| B-0666-RGH | T and S Brass and Bronze Works Inc (USA) |
NSN 4510-01-321-2299 is a Faucet,double, manufactured by T and S Brass and Bronze Works Inc, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-321-2299 has 2 manufacturer part numbers on file: B-666-RC (T and S Brass and Bronze Works Inc), B-0666-RGH (T and S Brass and Bronze Works Inc).
Key specifications for B-666-RC: Hose/spray: NOT INCLUDED; Spout Hose Connection: NOT PROVIDED; Center to Center Distance Between Hot/cold Supply Connections: 8.000 INCHES NOMINAL IN; Spout Support Type: BRACE. 12 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.