PartsTable TECHNICAL DATA SHEET
NSN 4460-01-575-5894Government record, cited

Compressed Air Purification Unit4460-01-575-5894

NSN 4460-01-575-5894 · NIIN 015755894 · Part number HIHPG2-20420
Hydraulics International, Inc. Dba Hydraulics International Inc · FSC 4460 — Air Purification Equipment · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 56529
Government record, cited
NSN 4460-01-575-5894 — this item is cataloged by the U.S. Government under National Stock Number 4460-01-575-5894. Manufacturer of record part number: HIHPG2-20420.
Also searched as  4460-01-575-5894 · 4460015755894 · NIIN 015755894 · 01-575-5894 · FSC 4460 Air Purification Equipment · CAGE 56529 · HIHPG2-20420
Nearby stock numbers  ·
Features
  • Compressed Air Purification Unit — FSC 4460
  • 1 manufacturer part number on file
  • Manufacturer of record: Hydraulics International, Inc. Dba Hydraulics International Inc
Identification
  • NSN: 4460-01-575-5894
  • NIIN: 015755894
  • FSC: 4460 — Air Purification Equipment
  • FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors
  • Primary part number: HIHPG2-20420
  • Manufacturer: Hydraulics International, Inc. Dba Hydraulics International Inc
General Description

The Compressed Air Purification Unit, cataloged under National Stock Number 4460-01-575-5894, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Hydraulics International, Inc. Dba Hydraulics International 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.

Technical Specifications
ParameterValue
NSN4460-01-575-5894
Primary Part NumberHIHPG2-20420
Item NameCompressed Air Purification Unit
FSC / FSG4460 / 44 — Air Purification Equipment
ManufacturerHydraulics International, Inc. Dba Hydraulics International Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
HIHPG2-20420 PRIMARY Hydraulics International, Inc. Dba Hydraulics International Inc (USA)
No interchangeability data on file.
Other items in FSC 4460 — Air Purification Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4460-00-001-2698
COLLECTOR,DUST
4460-00-001-2699
4460-00-001-2699 · Item name not on file
4460-00-001-6316
4460-00-001-6316 · Item name not on file
4460-00-005-2316
4460-00-005-2316 · Item name not on file
4460-00-005-5393
4460-00-005-5393 · Item name not on file
4460-00-007-1499
FILTER ASSEMBLY,CONTROL VALVE,CA
4460-00-007-9027
4460-00-007-9027 · Item name not on file
4460-00-008-7403
4460-00-008-7403 · Item name not on file

Frequently Asked Questions

What is NSN 4460-01-575-5894?

NSN 4460-01-575-5894 is a Compressed Air Purification Unit, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 4460, Air Purification Equipment. Status: active.

What part numbers are listed for NSN 4460-01-575-5894?

NSN 4460-01-575-5894 has 1 manufacturer part number on file: HIHPG2-20420 (Hydraulics International, Inc. Dba Hydraulics International Inc).

What are the specifications of HIHPG2-20420?

Key specifications for HIHPG2-20420: Special Features: TUBE FRAME WITH FRONT AND REAR COVERS, GAUGES AND VALVES PANEL MOUNTED; Part Name Assigned by Controlling Agency: BREATHING AIR SYSTEM ASSEMBLY HIHPG2-20420. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4460-01-575-5894 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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