NSN 4330-01-565-5571 · NIIN 015655571 · Part number 1LM743
Hydro Engineering Innovation, Llc · FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters · FSG 43 — Pumps and Compressors · CAGE 64030
Government record, cited
NSN 4330-01-565-5571 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-565-5571. Manufacturer of record part number: 1LM743.
Also searched as4330-01-565-5571 ·
4330015655571 ·
NIIN 015655571 ·
01-565-5571 ·
FSC 4330 Centrifugals, Separators, and Pressure and Vacuum Filters · CAGE 64030 · 1LM743
Manufacturer of record: Hydro Engineering Innovation, Llc
Identification
NSN: 4330-01-565-5571
NIIN: 015655571
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
FSG: 43 — Pumps and Compressors
Primary part number: 1LM743
Manufacturer: Hydro Engineering Innovation, Llc
General Description
The Filter,fluid,particulate Removal, cataloged under National Stock Number 4330-01-565-5571, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Hydro Engineering Innovation, Llc. Government technical data includes 2 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.
Technical Specifications
Parameter
Value
NSN
4330-01-565-5571
Primary Part Number
1LM743
Item Name
Filter,fluid,particulate Removal
FSC / FSG
4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters
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 4330-01-565-5571?
NSN 4330-01-565-5571 is a Filter,fluid,particulate Removal, manufactured by Hydro Engineering Innovation, Llc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
What part numbers are listed for NSN 4330-01-565-5571?
NSN 4330-01-565-5571 has 1 manufacturer part number on file: 1LM743 (Hydro Engineering Innovation, Llc).
What are the specifications of 1LM743?
Key specifications for 1LM743: Color: GRAY/GREY; Special Features: 0.75 INCH FILTER IN; Part Name Assigned by Controlling Agency: WATER FILTER, INLET TO PUMP; End Item Identification: 4940-01-514-0087; PRESSURE CLEANER. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4330-01-565-5571 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.