PartsTable TECHNICAL DATA SHEET
NSN 4460-01-625-7973Government record, cited

Filter Unit, Air Purification Sys4460-01-625-7973

NSN 4460-01-625-7973 · NIIN 016257973 · Part number 2161002
Rotron Incorporated · FSC 4460 — Air Purification Equipment · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 57487
Government record, cited
NSN 4460-01-625-7973 — this item is cataloged by the U.S. Government under National Stock Number 4460-01-625-7973. Manufacturer of record part number: 2161002.
Also searched as  4460-01-625-7973 · 4460016257973 · NIIN 016257973 · 01-625-7973 · FSC 4460 Air Purification Equipment · CAGE 57487 · 2161002
Nearby stock numbers  ·
Features
  • Filter Unit,air Purification Sys — FSC 4460
  • 1 manufacturer part number on file
  • Manufacturer of record: Rotron Incorporated
Identification
  • NSN: 4460-01-625-7973
  • NIIN: 016257973
  • FSC: 4460 — Air Purification Equipment
  • FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors
  • Primary part number: 2161002
  • Manufacturer: Rotron Incorporated
General Description

The Filter Unit,air Purification Sys, cataloged under National Stock Number 4460-01-625-7973, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Rotron Incorporated. 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
NSN4460-01-625-7973
Primary Part Number2161002
Item NameFilter Unit,air Purification Sys
FSC / FSG4460 / 44 — Air Purification Equipment
ManufacturerRotron Incorporated
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
2161002 PRIMARY Rotron Incorporated (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 4460-01-625-7973?

NSN 4460-01-625-7973 is a Filter Unit,air Purification Sys, manufactured by Rotron Incorporated, classified under FSC 4460, Air Purification Equipment. Status: active.

What part numbers are listed for NSN 4460-01-625-7973?

NSN 4460-01-625-7973 has 1 manufacturer part number on file: 2161002 (Rotron Incorporated).

What are the specifications of 2161002?

Key specifications for 2161002: Part Name Assigned by Controlling Agency: FILTER, AIR. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4460-01-625-7973 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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