PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

495C13925Air Cleaner,intake

United Air Filter, Inc. · NSN 2940-00-378-2788 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-00-378-2788 — this item is cataloged by the U.S. Government under National Stock Number 2940-00-378-2788. Primary manufacturer part number: 495C13925.
Features
  • Air Cleaner,intake — FSC 2940
  • Element Type: HOODED
  • Material: STEEL
  • FSC Application Data: 1. ENGINE AIR AND OIL FILTERS,STRAINERS,AND CLEANERS,NONAIRCRAFT
  • Outside Diameter: 9.8125 INCHES NOMINAL IN
  • Air Cleaner Type: THROW-AWAY
  • Filter Type: OIL BATH
  • Integral Clamp: INCLUDED
Applications
  • Applications requiring Steel construction
General Description

The Air Cleaner,intake, cataloged under National Stock Number 2940-00-378-2788, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is United Air Filter, Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2940-00-378-2788
Primary Part Number495C13925
Item NameAir Cleaner,intake
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerUnited Air Filter, Inc.
StatusCANCELLED
Element TypeHOODED
MaterialSTEEL
FSC Application Data1. ENGINE AIR AND OIL FILTERS,STRAINERS,AND CLEANERS,NONAIRCRAFT
Outside Diameter9.8125 INCHES NOMINAL IN
Air Cleaner TypeTHROW-AWAY
Filter TypeOIL BATH
Integral ClampINCLUDED
Outlet Sleeve TypePROTRUDING
Element ReplaceabilityREPLACEABLE
Outlet TypeSLEEVE
Mounting Inside Diameter2.625 INCHES NOMINAL IN
SubmersibilityNONSUBMERSIBLE
Inlet TypeOPEN
Remote Location Inlet AdapterNOT INCLUDED
Backfire ValveNOT INCLUDED
Quantity1
Outlet LocationCENTRALLY LOCATED ON BOTTOM OF CLEANER
Oil Capacity2.0 PINTS
Pressure Relief ValveNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
4730-00-196-0840 INTERCHANGEABLE
Bushing,pipe
5340-00-291-529434-726-3 INTERCHANGEABLE
Clamp,loop
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
2815-00-393-5504 INTERCHANGEABLE
Housing,air Silence
5962-00-428-7318 INTERCHANGEABLE
Microcircuit,digital
6520-00-543-015046-356 INTERCHANGEABLE
Pliers,dental
Sklar Corporation Dba Sklar Instruments
5360-01-285-06067425 INTERCHANGEABLE
Spring,helical,compression
O F Mossberg & Sons Inc
3030-01-307-291615425 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
6660-01-535-27177425 INTERCHANGEABLE
Meteorological Station,automatic
Davis Instruments Corporation Dba Davis Instruments Corp
6515-01-598-16227425 INTERCHANGEABLE
Stimulator,nerve,transcutaneous
Medtronic Inc
6660-01-671-80937425 INTERCHANGEABLE
Meteorological Station,automatic
Davis Instruments
Cross-Reference Index
Part NumberManufacturer
495C13925 United Air Filter, Inc. (USA)
7425 United Specialties Co (USA)
RC6766 Lenard Packaging Co Inc the (USA)
H95C13925 United Air Filter, Inc. (USA)
7425 Magnetek Inc Huntington Div (USA)
H95-13935 United Specialties Co (USA)
H95C13925 United Specialties Co (USA)
7425 American Coleman Company, the Dba Metro Crown International (USA)
Related Parts
4730-00-196-0840INTERCHANGEABLE
BUSHING,PIPE
5340-00-291-5294INTERCHANGEABLE
CLAMP,LOOP
34-726-3
2815-00-393-5504INTERCHANGEABLE
HOUSING,AIR SILENCE
5962-00-428-7318INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
6520-00-543-0150INTERCHANGEABLE
PLIERS,DENTAL
46-356
5360-01-285-0606INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
7425
3030-01-307-2916INTERCHANGEABLE
BELT,V
15425
6660-01-535-2717INTERCHANGEABLE
METEOROLOGICAL STATION,AUTOMATIC
7425
6515-01-598-1622INTERCHANGEABLE
STIMULATOR,NERVE,TRANSCUTANEOUS
7425
6660-01-671-8093INTERCHANGEABLE
METEOROLOGICAL STATION,AUTOMATIC
7425

Frequently Asked Questions

What is NSN 2940-00-378-2788?

NSN 2940-00-378-2788 is a Air Cleaner,intake, manufactured by United Air Filter, Inc., classified under FSC 2940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2940-00-378-2788?

NSN 2940-00-378-2788 has 8 cross-referenced part numbers: 495C13925 (United Air Filter, Inc.), 7425 (United Specialties Co), RC6766 (Lenard Packaging Co Inc the), H95C13925 (United Air Filter, Inc.), 7425 (Magnetek Inc Huntington Div) and 3 more.

What NSN replaces 2940-00-378-2788?

There are 10 known substitutes for 2940-00-378-2788: 4730-00-196-0840, 5340-00-291-5294, 2815-00-393-5504 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 495C13925?

Key specifications for 495C13925: Element Type: HOODED; Material: STEEL; FSC Application Data: 1. ENGINE AIR AND OIL FILTERS,STRAINERS,AND CLEANERS,NONAIRCRAFT; Outside Diameter: 9.8125 INCHES NOMINAL IN. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2940-00-378-2788 still in active supply?

NSN 2940-00-378-2788 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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