Vessel Assy4330-01-337-8601

NSN 4330-01-337-8601 · NIIN 013378601

FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters · FSG 43 — Pumps and Compressors

Government record, cited

Also searched as 4330-01-337-8601 · 4330013378601 · NIIN 013378601 · 01-337-8601 · FSC 4330 Centrifugals, Separators, and Pressure and Vacuum Filters · U4S-C1W-11B-H · 44S-1S-4021

Nearby stock numbers ← 4330-01-337-8597 Flow Block, Center P · 4330-01-337-9249 Parts Kit, Fluid Pressure Filter →

Features

Vessel Assy — FSC 4330

Identification

NSN: 4330-01-337-8601
NIIN: 013378601
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
FSG: 43 — Pumps and Compressors

General Description

The Vessel Assy, cataloged under National Stock Number 4330-01-337-8601, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Vessel Assy
FSC / FSG	4330 — Centrifugals, Separators, and Pressure and Vacuum Filters (FSG 43)

Technical Specifications

Parameter	Value
NSN	4330-01-337-8601
Item Name	Vessel Assy
FSC / FSG	4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters
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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
U4S-C1W-11B-H	5/9 Secondary reference Advanced Structures Inc
44S-1S-4021	3/9 Design control — primary reference Advanced Structures Inc

No interchangeability data on file.

Other items in FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters

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

4330-00-000-0145

FILTER ELEMENT,FLUID

4330-00-000-0145

FILTER ELEMENT,FLUID

4330-00-001-1246

4330-00-001-1246 · Item name not on file

4330-00-001-1733

ADAPTER,FLUID FILTER

4330-00-001-2626

FILTER ELEMENT,FLUID

4330-00-001-2700

4330-00-001-2700 · Item name not on file

4330-00-001-3511

4330-00-001-3511 · Item name not on file

4330-00-001-3512

4330-00-001-3512 · Item name not on file

Frequently Asked Questions

What is NSN 4330-01-337-8601?

NSN 4330-01-337-8601 is a Vessel Assy, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.

Is NSN 4330-01-337-8601 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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