PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17266Filter Element,intake Air Cleane

Westerbeke Corporation · NSN 2940-01-399-0926 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-01-399-0926 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-399-0926. Primary manufacturer part number: 17266.
Features
  • Filter Element,intake Air Cleane — FSC 2940
  • Design Type: NONREUSABLE
  • Style Designator: CYLINDRICAL W/OUT CONTAINER
  • Filtering Media Design: PERFORATED SINGLE FILTERING MEDIA RESPONSE
  • Rotating Device Type: ELEMENT
  • 1 verified cross-reference
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-01-399-0926, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Westerbeke Corporation. Government technical data includes 4 verified specifications, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2940-01-399-0926
Primary Part Number17266
Item NameFilter Element,intake Air Cleane
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Design TypeNONREUSABLE
Style DesignatorCYLINDRICAL W/OUT CONTAINER
Filtering Media DesignPERFORATED SINGLE FILTERING MEDIA RESPONSE
Rotating Device TypeELEMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-850-3026 INTERCHANGEABLE
Valve,check
6625-01-303-463217266 INTERCHANGEABLE
Detector,radio Frequency
Giga-Tronics Incorporated Dba Giga-Tronics
4820-01-313-5389560Y 2 1/2IN INTERCHANGEABLE
Valve,check
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
4820-01-313-5463D17266-D ITEM 5 2 1/2IN INTERCHANGEABLE
Retainer,disk,valve
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
4820-01-313-5530D17266-D ITEM 6 2 1/2IN INTERCHANGEABLE
Disk,valve
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
6505-01-584-1623NDC50228-0471-12 INTERCHANGEABLE
Levetiracetam Tablets
Sciegen Pharmaceuticals Inc
Cross-Reference Index
Part NumberManufacturer
17266 PRIMARY Westerbeke Corporation (USA)
Related Parts
4820-00-850-3026INTERCHANGEABLE
VALVE,CHECK
6625-01-303-4632INTERCHANGEABLE
DETECTOR,RADIO FREQUENCY
17266
4820-01-313-5389INTERCHANGEABLE
VALVE,CHECK
560Y 2 1/2IN
4820-01-313-5463INTERCHANGEABLE
RETAINER,DISK,VALVE
D17266-D ITEM 5 2 1/2IN
4820-01-313-5530INTERCHANGEABLE
DISK,VALVE
D17266-D ITEM 6 2 1/2IN
6505-01-584-1623INTERCHANGEABLE
LEVETIRACETAM TABLETS
NDC50228-0471-12

Frequently Asked Questions

What is NSN 2940-01-399-0926?

NSN 2940-01-399-0926 is a Filter Element,intake Air Cleane, manufactured by Westerbeke Corporation, classified under FSC 2940 (No Item Name Available). Status: active.

What are the part numbers for NSN 2940-01-399-0926?

NSN 2940-01-399-0926 has 1 cross-referenced part number: 17266 (Westerbeke Corporation).

What NSN replaces 2940-01-399-0926?

There are 6 known substitutes for 2940-01-399-0926: 4820-00-850-3026, 6625-01-303-4632, 4820-01-313-5389 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17266?

Key specifications for 17266: Design Type: NONREUSABLE; Style Designator: CYLINDRICAL W/OUT CONTAINER; Special Features: W/CENTER HOLE TO ACCOMMODATE A THREADED ROD AND WING NUT; Filtering Media Design: PERFORATED SINGLE FILTERING MEDIA RESPONSE. 6 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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