PartsTable TECHNICAL DATA SHEET
NSN 4460-01-323-1357Government record, cited

Filter Unit, Air Purification Sys4460-01-323-1357

NSN 4460-01-323-1357 · NIIN 013231357 · Part number MODEL 690173
Admiral Filter Company Llc · FSC 4460 — Air Purification Equipment · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 25204
Government record, cited
NSN 4460-01-323-1357 — this item is cataloged by the U.S. Government under National Stock Number 4460-01-323-1357. Manufacturer of record part number: MODEL 690173.
Also searched as  4460-01-323-1357 · 4460013231357 · NIIN 013231357 · 01-323-1357 · FSC 4460 Air Purification Equipment · CAGE 25204 · MODEL 690173
Nearby stock numbers  ·
Features
  • Filter Unit,air Purification Sys — FSC 4460
  • Outlet Thread Series Designator: NPT
  • 1 manufacturer part number on file
  • Manufacturer of record: Admiral Filter Company Llc
Identification
  • NSN: 4460-01-323-1357
  • NIIN: 013231357
  • FSC: 4460 — Air Purification Equipment
  • FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors
  • Primary part number: MODEL 690173
  • Manufacturer: Admiral Filter Company Llc
General Description

The Filter Unit,air Purification Sys, cataloged under National Stock Number 4460-01-323-1357, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Admiral Filter Company Llc. 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
NSN4460-01-323-1357
Primary Part NumberMODEL 690173
Item NameFilter Unit,air Purification Sys
FSC / FSG4460 / 44 — Air Purification Equipment
ManufacturerAdmiral Filter Company Llc
StatusACTIVE
Outlet Thread Series DesignatorNPT
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL Q — CCL Item — Commerce Control List
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
MODEL 690173 PRIMARY Admiral Filter Company Llc (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 4460-01-323-1357?

NSN 4460-01-323-1357 is a Filter Unit,air Purification Sys, manufactured by Admiral Filter Company Llc, classified under FSC 4460, Air Purification Equipment. Status: active.

What part numbers are listed for NSN 4460-01-323-1357?

NSN 4460-01-323-1357 has 1 manufacturer part number on file: MODEL 690173 (Admiral Filter Company Llc).

What are the specifications of MODEL 690173?

Key specifications for MODEL 690173: Outlet Thread Series Designator: NPT; Overall Length: 8.125 INCHES NOMINAL IN; Special Features: THREADING SIZE 0.500 IN. IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4460-01-323-1357 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.

What is the DEMIL code for NSN 4460-01-323-1357?

NSN 4460-01-323-1357 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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