Ring, Lantern4320-00-446-1736

NSN 4320-00-446-1736 · NIIN 004461736 · Part number N2306SS5

Weil Pump Co Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 64392

Government record, cited

NSN 4320-00-446-1736 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-446-1736. Manufacturer of record part number: N2306SS5.

Also searched as 4320-00-446-1736 · 4320004461736 · NIIN 004461736 · 00-446-1736 · FSC 4320 Power and Hand Pumps · CAGE 64392 · N2306SS5 · A1443PC9

Nearby stock numbers ← 4320-00-446-1735 Sleeve, Shaft, Pump · 4320-00-446-1738 →

Features

Ring,lantern — FSC 4320
Outside Diameter: 1.612 INCHES NOMINAL IN
Inside Diameter: 1.160 INCHES NOMINAL IN
Height: 0.450 INCHES NOMINAL IN
Material: STEEL CORROSION RESISTING OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Weil Pump Co Inc

Identification

NSN: 4320-00-446-1736
NIIN: 004461736
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: N2306SS5
Manufacturer: Weil Pump Co Inc

General Description

The Ring,lantern, cataloged under National Stock Number 4320-00-446-1736, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Weil Pump Co Inc. Government technical data includes 4 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.

Technical Specifications

Parameter	Value
NSN	4320-00-446-1736
Primary Part Number	N2306SS5
Item Name	Ring,lantern
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Weil Pump Co Inc
Status	ACTIVE
Outside Diameter	1.612 INCHES NOMINAL IN
Inside Diameter	1.160 INCHES NOMINAL IN
Height	0.450 INCHES NOMINAL IN
Material	STEEL CORROSION RESISTING OVERALL

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
A1443PC9	Weil Pump Co Inc (USA)
N2306SS5 PRIMARY	Weil Pump Co Inc (USA)

No interchangeability data on file.

Other items in FSC 4320 — Power and Hand Pumps

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

4320-00-001-1633

4320-00-001-1633 · Item name not on file

4320-00-001-2628

RETAINER AND PIN

4320-00-001-2629

HOUSING AND PIN

4320-00-001-2630

PUMP,CENTRIFUGAL

4320-00-001-2631

4320-00-001-2631 · Item name not on file

4320-00-001-2632

4320-00-001-2632 · Item name not on file

4320-00-001-3377

4320-00-001-3377 · Item name not on file

4320-00-001-3384

4320-00-001-3384 · Item name not on file

Frequently Asked Questions

What is NSN 4320-00-446-1736?

NSN 4320-00-446-1736 is a Ring,lantern, manufactured by Weil Pump Co Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-00-446-1736?

NSN 4320-00-446-1736 has 2 manufacturer part numbers on file: A1443PC9 (Weil Pump Co Inc), N2306SS5 (Weil Pump Co Inc).

What are the specifications of N2306SS5?

Key specifications for N2306SS5: Outside Diameter: 1.612 INCHES NOMINAL IN; Inside Diameter: 1.160 INCHES NOMINAL IN; Height: 0.450 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING OVERALL. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4320-00-446-1736 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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