PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E3-PVFilter Element,fluid

Flair Corporation Dba S P X Air Treatment Div Dehydration · NSN 2940-01-252-3720 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-01-252-3720 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-252-3720. Primary manufacturer part number: E3-PV.
Features
  • Filter Element,fluid — FSC 2940
  • 3 verified cross-references
  • Primary manufacturer: Flair Corporation Dba S P X Air Treatment Div Dehydration
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Element,fluid, cataloged under National Stock Number 2940-01-252-3720, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Flair Corporation Dba S P X Air Treatment Div Dehydration. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFilter Element,fluid
FSC / FSG2940 — No Item Name Available (FSG 29)
ManufacturersFlair Corporation Dba S P X Air Treatment Div Dehydration (CAGE 00819)
Technical Specifications
ParameterValue
NSN2940-01-252-3720
Primary Part NumberE3-PV
Item NameFilter Element,fluid
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerFlair Corporation Dba S P X Air Treatment Div Dehydration
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6105-01-149-6639 INTERCHANGEABLE
Motor,direct Current
Cross-Reference Index
Part NumberManufacturer
E3-PV PRIMARY Flair Corporation Dba S P X Air Treatment Div Dehydration (USA)
0713-11-5 Flair Corporation Dba S P X Air Treatment Div Dehydration (USA)
0713-11 Flair Corporation Dba S P X Air Treatment Div Dehydration (USA)
Related Parts
6105-01-149-6639INTERCHANGEABLE
MOTOR,DIRECT CURRENT

Frequently Asked Questions

What is NSN 2940-01-252-3720?

NSN 2940-01-252-3720 is a Filter Element,fluid, manufactured by Flair Corporation Dba S P X Air Treatment Div Dehydration, classified under FSC 2940 (No Item Name Available). Status: active.

What are the part numbers for NSN 2940-01-252-3720?

NSN 2940-01-252-3720 has 3 cross-referenced part numbers: E3-PV (Flair Corporation Dba S P X Air Treatment Div Dehydration), 0713-11-5 (Flair Corporation Dba S P X Air Treatment Div Dehydration), 0713-11 (Flair Corporation Dba S P X Air Treatment Div Dehydration).

What NSN replaces 2940-01-252-3720?

There is 1 known substitute for 2940-01-252-3720: 6105-01-149-6639. Verify interchangeability with system specifications before substitution.

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