PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18234Retainer,air Filter

Vortox Company · NSN 2940-01-123-3098 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-01-123-3098 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-123-3098. Primary manufacturer part number: 18234.
Features
  • Retainer,air Filter — FSC 2940
  • General Characteristics Item Description: STEEL; 14.000 IN. OD; 3.000 IN. HIGH; WITH INSTRUCTION DECAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Vortox Company
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Retainer,air Filter, cataloged under National Stock Number 2940-01-123-3098, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Vortox Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2940-01-123-3098
Primary Part Number18234
Item NameRetainer,air Filter
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerVortox Company
StatusACTIVE
General Characteristics Item DescriptionSTEEL; 14.000 IN. OD; 3.000 IN. HIGH; WITH INSTRUCTION DECAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-107-7568 INTERCHANGEABLE
Bearing,ball,annular
4730-00-277-8643SAE J512 4-4 040202B INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
5950-00-324-0472986141-1B INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
6140-00-831-568118234 INTERCHANGEABLE
Cover,storage Batte
Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
2995-00-909-995018234 INTERCHANGEABLE
Poppet,regulator
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5120-01-313-019918-234 INTERCHANGEABLE
Remover,electrical Connector
Applied Avionics, Llc Dba Applied Avionics, Inc
5120-01-621-323618-234 INTERCHANGEABLE
Extractor,electrical Connector,p
Lockheed Martin Corp
5895-01-645-398818234 INTERCHANGEABLE
Potentiometer,contr
G.s. Blodgett, Llc Div Blodgett
Cross-Reference Index
Part NumberManufacturer
18234 PRIMARY Vortox Company (USA)
Related Parts
3110-00-107-7568INTERCHANGEABLE
BEARING,BALL,ANNULAR
4730-00-277-8643INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SAE J512 4-4 040202B
5950-00-324-0472INTERCHANGEABLE
REACTOR
986141-1B
6140-00-831-5681INTERCHANGEABLE
COVER,STORAGE BATTE
18234
2995-00-909-9950INTERCHANGEABLE
POPPET,REGULATOR
18234
5120-01-313-0199INTERCHANGEABLE
REMOVER,ELECTRICAL CONNECTOR
18-234
5120-01-621-3236INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CONNECTOR,P
18-234
5895-01-645-3988INTERCHANGEABLE
POTENTIOMETER,CONTR
18234

Frequently Asked Questions

What is NSN 2940-01-123-3098?

NSN 2940-01-123-3098 is a Retainer,air Filter, manufactured by Vortox Company, classified under FSC 2940 (No Item Name Available). Status: active.

What are the part numbers for NSN 2940-01-123-3098?

NSN 2940-01-123-3098 has 1 cross-referenced part number: 18234 (Vortox Company).

What NSN replaces 2940-01-123-3098?

There are 8 known substitutes for 2940-01-123-3098: 3110-00-107-7568, 4730-00-277-8643, 5950-00-324-0472 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18234?

Key specifications for 18234: General Characteristics Item Description: STEEL; 14.000 IN. OD; 3.000 IN. HIGH; WITH INSTRUCTION DECAL IN. 1 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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