Drain, Floor4510-01-439-3428

NSN 4510-01-439-3428 · NIIN 014393428 · Part number 190511-2IPS

Bestweld Inc · FSC 4510 — Plumbing Fixtures and Accessories · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 1FE46

Government record, cited

NSN 4510-01-439-3428 — this item is cataloged by the U.S. Government under National Stock Number 4510-01-439-3428. Manufacturer of record part number: 190511-2IPS.

Also searched as 4510-01-439-3428 · 4510014393428 · NIIN 014393428 · 01-439-3428 · FSC 4510 Plumbing Fixtures and Accessories · CAGE 1FE46 · 190511-2IPS

Nearby stock numbers ← 4510-01-439-3427 Drain, Floor · 4510-01-439-3438 Drain, Floor →

Features

Drain,floor — FSC 4510
1 manufacturer part number on file
Manufacturer of record: Bestweld Inc

Identification

NSN: 4510-01-439-3428
NIIN: 014393428
FSC: 4510 — Plumbing Fixtures and Accessories
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: 190511-2IPS
Manufacturer: Bestweld Inc

General Description

The Drain,floor, cataloged under National Stock Number 4510-01-439-3428, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Bestweld Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Drain,floor
FSC / FSG	4510 — Plumbing Fixtures and Accessories (FSG 45)
Manufacturers	Bestweld Inc (CAGE 1FE46)

Technical Specifications

Parameter	Value
NSN	4510-01-439-3428
Primary Part Number	190511-2IPS
Item Name	Drain,floor
FSC / FSG	4510 / 45 — Plumbing Fixtures and Accessories
Manufacturer	Bestweld Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
190511-2IPS PRIMARY	Bestweld Inc (USA)

No interchangeability data on file.

Other items in FSC 4510 — Plumbing Fixtures and Accessories

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4510-00-001-7828

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4510-00-003-5231

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4510-00-004-8263

4510-00-004-8263 · Item name not on file

4510-00-004-8383

FAUCET,SINGLE

4510-00-005-2321

DRAIN,SINK

4510-00-005-5021

PARTS KIT,WATER MIXING VALVE

4510-00-006-0067

4510-00-006-0067 · Item name not on file

4510-00-006-5939

DISK,INDEX

Frequently Asked Questions

What is NSN 4510-01-439-3428?

NSN 4510-01-439-3428 is a Drain,floor, manufactured by Bestweld Inc, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.

What part numbers are listed for NSN 4510-01-439-3428?

NSN 4510-01-439-3428 has 1 manufacturer part number on file: 190511-2IPS (Bestweld Inc).

Is NSN 4510-01-439-3428 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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