The Tailpiece,waste Drain, cataloged under National Stock Number 4510-01-539-0177, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Sloan Valve Company. Government technical data includes 6 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 | 4510-01-539-0177 |
| Primary Part Number | 0308805 |
| Item Name | Tailpiece,waste Drain |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Sloan Valve Company |
| Status | ACTIVE |
| Rolled Extension Lip End Feature | NOT INCLUDED |
| Length | 4.063 INCHES NOMINAL IN |
| Thread Location | ONE END |
| Surface Treatment | CHROMIUM AND NICKEL |
| Flared End Feature | NOT INCLUDED |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 0308805 PRIMARY | Sloan Valve Company (USA) |
NSN 4510-01-539-0177 is a Tailpiece,waste Drain, manufactured by Sloan Valve Company, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-539-0177 has 1 manufacturer part number on file: 0308805 (Sloan Valve Company).
Key specifications for 0308805: Rolled Extension Lip End Feature: NOT INCLUDED; Length: 4.063 INCHES NOMINAL IN; Thread Location: ONE END; Special Features: FINISH IS NICKEL-PLATED CHROME; ASSEMBLY INCLUDES: H-551 TAILPIECE, H-552 LOCKING RING, AND H-553 O-RING. 6 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.