The Faucet,single, cataloged under National Stock Number 4510-01-373-2883, 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 16 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4510-01-373-2883 |
| Primary Part Number | 2731K61 |
| Item Name | Faucet,single |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Gooseneck Spout | PROVIDED |
| Spout Hose Connection | NOT PROVIDED |
| Surface Finish | POLISHED |
| Shutoff Operation Type | SELF-CLOSING |
| Flange Type | ADJUSTABLE |
| Mounting Position | VERTICAL |
| Pail Hook | NOT PROVIDED |
| Locking Device | INCLUDED |
| Supply Connection Nominal Pipe Size Designation | 1.125 INCHES IN |
| Supply Connection Tailpiece | INCLUDED |
| Flange | PROVIDED |
| Compression Seat Type | RENEWABLE |
| Seat Design | COMPRESSION |
| Material | COPPER ALLOY BODY |
| Operation Method | HANDLE |
| Installation Design | CONCEALED |
| 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 |
|---|---|
| 2731K61 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 4510-01-373-2883 is a Faucet,single, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-373-2883 has 1 manufacturer part number on file: 2731K61 (Mcmaster-Carr Supply Co).
Key specifications for 2731K61: Gooseneck Spout: PROVIDED; Spout Hose Connection: NOT PROVIDED; Surface Finish: POLISHED; Shutoff Operation Type: SELF-CLOSING. 16 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.