PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CD1623500Air Cleaner,intake

Falls Filtration Technologies, Inc. · NSN 4310-00-181-7662 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-181-7662 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-181-7662. Primary manufacturer part number: CD1623500.
Features
  • Air Cleaner,intake — FSC 4310
  • Submersibility: NONSUBMERSIBLE
  • Mounting Outside Diameter: 6.000 INCHES NOMINAL IN
  • Air Cleaner Type: PERMANENT
  • Inlet Type: SLEEVE
  • Outlet Sleeve Type: PROTRUDING
  • Integral Clamp: NOT INCLUDED
  • Backfire Valve: NOT INCLUDED
Applications
  • Applications requiring Steel construction
General Description

The Air Cleaner,intake, cataloged under National Stock Number 4310-00-181-7662, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Falls Filtration Technologies, Inc.. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-00-181-7662
Primary Part NumberCD1623500
Item NameAir Cleaner,intake
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerFalls Filtration Technologies, Inc.
StatusACTIVE
SubmersibilityNONSUBMERSIBLE
Mounting Outside Diameter6.000 INCHES NOMINAL IN
Air Cleaner TypePERMANENT
Inlet TypeSLEEVE
Outlet Sleeve TypePROTRUDING
Integral ClampNOT INCLUDED
Backfire ValveNOT INCLUDED
MaterialSTEEL
Integral ClampNOT INCLUDED
MaterialSTEEL
Remote Location Inlet AdapterNOT INCLUDED
Sleeve Connection Quantity1
Remote Location Inlet AdapterNOT INCLUDED
Sleeve Outside Diameter6.000 INCHES NOMINAL IN
Quantity1
Outside Diameter16.000 INCHES NOMINAL IN
Filter TypeDRY
Sleeve LocationLOCATED ON SIDE 4.500 IN. FROM SLEEVE CENTER TO OUTLET END IN
Outlet LocationCENTRALLY @LOCATED IN END OF CLEANER
Sleeve Length6.000 INCHES NOMINAL IN
Element ReplaceabilityREPLACEABLE
Quantity1
Pressure Relief ValveNOT INCLUDED
Outlet TypeSLEEVE
Outlet Sleeve TypePROTRUDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3455-00-236-0787 INTERCHANGEABLE
Reamer,machine
4820-00-874-0362628 1-2 INTERCHANGEABLE
Valve,globe
The Central Brass Manufacturing Company
5330-01-136-69576281200 INTERCHANGEABLE
Gasket
Alfa Laval Inc
Cross-Reference Index
Part NumberManufacturer
CD1623500 PRIMARY Falls Filtration Technologies, Inc. (USA)
62812 Davey Compressor Co Div of Keco Industries Inc (USA)
Related Parts
3455-00-236-0787INTERCHANGEABLE
REAMER,MACHINE
4820-00-874-0362INTERCHANGEABLE
VALVE,GLOBE
628 1-2
5330-01-136-6957INTERCHANGEABLE
GASKET
6281200

Frequently Asked Questions

What is NSN 4310-00-181-7662?

NSN 4310-00-181-7662 is a Air Cleaner,intake, manufactured by Falls Filtration Technologies, Inc., classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-181-7662?

NSN 4310-00-181-7662 has 2 cross-referenced part numbers: CD1623500 (Falls Filtration Technologies, Inc.), 62812 (Davey Compressor Co Div of Keco Industries Inc).

What NSN replaces 4310-00-181-7662?

There are 3 known substitutes for 4310-00-181-7662: 3455-00-236-0787, 4820-00-874-0362, 5330-01-136-6957. Verify interchangeability with system specifications before substitution.

What are the specifications of CD1623500?

Key specifications for CD1623500: Submersibility: NONSUBMERSIBLE; Mounting Outside Diameter: 6.000 INCHES NOMINAL IN; Air Cleaner Type: PERMANENT; Inlet Type: SLEEVE. 28 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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