PartsTable TECHNICAL DATA SHEET
NSN 4460-01-247-6250Government record, cited

Compressed Air Purification Unit4460-01-247-6250

NSN 4460-01-247-6250 · NIIN 012476250 · Part number PBS-601AB
Daniel L Bowers Company Inc Dba Miller/bowers Company · FSC 4460 — Air Purification Equipment · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 62936
Government record, cited
NSN 4460-01-247-6250 — this item is cataloged by the U.S. Government under National Stock Number 4460-01-247-6250. Manufacturer of record part number: PBS-601AB.
Also searched as  4460-01-247-6250 · 4460012476250 · NIIN 012476250 · 01-247-6250 · FSC 4460 Air Purification Equipment · CAGE 62936 · PBS-601AB
Nearby stock numbers  ·
Features
  • Compressed Air Purification Unit — FSC 4460
  • General Characteristics Item Description: SUPPLIES OSHA STANDARD GRADE D AIR FOR HUMAN BREATHING; 9 MAN UNIT AT 4 SCFM OR 6 MAN UNIT AT 6 SCFM
  • 1 manufacturer part number on file
  • Manufacturer of record: Daniel L Bowers Company Inc Dba Miller/bowers Company
Identification
  • NSN: 4460-01-247-6250
  • NIIN: 012476250
  • FSC: 4460 — Air Purification Equipment
  • FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors
  • Primary part number: PBS-601AB
  • Manufacturer: Daniel L Bowers Company Inc Dba Miller/bowers Company
General Description

The Compressed Air Purification Unit, cataloged under National Stock Number 4460-01-247-6250, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Daniel L Bowers Company Inc Dba Miller/bowers Company. 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
ParameterValue
NSN4460-01-247-6250
Primary Part NumberPBS-601AB
Item NameCompressed Air Purification Unit
FSC / FSG4460 / 44 — Air Purification Equipment
ManufacturerDaniel L Bowers Company Inc Dba Miller/bowers Company
StatusACTIVE
General Characteristics Item DescriptionSUPPLIES OSHA STANDARD GRADE D AIR FOR HUMAN BREATHING; 9 MAN UNIT AT 4 SCFM OR 6 MAN UNIT AT 6 SCFM
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
PBS-601AB PRIMARY Daniel L Bowers Company Inc Dba Miller/bowers Company (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 4460-01-247-6250?

NSN 4460-01-247-6250 is a Compressed Air Purification Unit, manufactured by Daniel L Bowers Company Inc Dba Miller/bowers Company, classified under FSC 4460, Air Purification Equipment. Status: active.

What part numbers are listed for NSN 4460-01-247-6250?

NSN 4460-01-247-6250 has 1 manufacturer part number on file: PBS-601AB (Daniel L Bowers Company Inc Dba Miller/bowers Company).

What are the specifications of PBS-601AB?

Key specifications for PBS-601AB: General Characteristics Item Description: SUPPLIES OSHA STANDARD GRADE D AIR FOR HUMAN BREATHING; 9 MAN UNIT AT 4 SCFM OR 6 MAN UNIT AT 6 SCFM. 1 specification is documented in the U.S. Government catalog.

Is NSN 4460-01-247-6250 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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