Stopper, Waste Drain4510-01-413-6674

NSN 4510-01-413-6674 · NIIN 014136674 · Part number 2A1912

Caterpillar Inc Div Caterpillar Defense · FSC 4510 — Plumbing Fixtures and Accessories · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 11083

Government record, cited

NSN 4510-01-413-6674 — this item is cataloged by the U.S. Government under National Stock Number 4510-01-413-6674. Manufacturer of record part number: 2A1912.

Also searched as 4510-01-413-6674 · 4510014136674 · NIIN 014136674 · 01-413-6674 · FSC 4510 Plumbing Fixtures and Accessories · CAGE 11083 · 2A1912

Nearby stock numbers ← 4510-01-413-5249 Drain, Sink · 4510-01-413-6685 Stopper, Waste Drain →

Features

Stopper,waste Drain — FSC 4510
Unit Type: PLUG
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 4510-01-413-6674
NIIN: 014136674
FSC: 4510 — Plumbing Fixtures and Accessories
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: 2A1912
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Stopper,waste Drain, cataloged under National Stock Number 4510-01-413-6674, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 1 specification, 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.

Technical Specifications

Parameter	Value
NSN	4510-01-413-6674
Primary Part Number	2A1912
Item Name	Stopper,waste Drain
FSC / FSG	4510 / 45 — Plumbing Fixtures and Accessories
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE
Unit Type	PLUG

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
2A1912 PRIMARY	Caterpillar Inc Div Caterpillar Defense (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

SHOWER HEAD

4510-00-003-5231

FLUSH CONNECTION,URINAL-WATER CL

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 4510-01-413-6674?

NSN 4510-01-413-6674 is a Stopper,waste Drain, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.

What part numbers are listed for NSN 4510-01-413-6674?

NSN 4510-01-413-6674 has 1 manufacturer part number on file: 2A1912 (Caterpillar Inc Div Caterpillar Defense).

What are the specifications of 2A1912?

Key specifications for 2A1912: Unit Type: PLUG; Special Features: 3/4 NF X 13/32; WT .10 LBS LBS. 1 specification is documented in the U.S. Government catalog.

Is NSN 4510-01-413-6674 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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