PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40227Filter Element,air Conditioning

University of Washington Div Applied Physics Laboratory · NSN 4130-01-221-7805 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-01-221-7805 — this item is cataloged by the U.S. Government under National Stock Number 4130-01-221-7805. Primary manufacturer part number: 40227.
Features
  • Filter Element,air Conditioning — FSC 4130
  • Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE
  • Style Designator: RECTANGULAR (INCL SQUARE)
  • 1 verified cross-reference
  • Primary manufacturer: University of Washington Div Applied Physics Laboratory
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-221-7805, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is University of Washington Div Applied Physics Laboratory. Government technical data includes 2 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4130-01-221-7805
Primary Part Number40227
Item NameFilter Element,air Conditioning
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerUniversity of Washington Div Applied Physics Laboratory
StatusACTIVE
Filtering Media DesignMESH SINGLE FILTERING MEDIA RESPONSE
Style DesignatorRECTANGULAR (INCL SQUARE)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3455-00-243-185158-10089 INTERCHANGEABLE
Cutter,milling,side
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5310-00-574-043540227 INTERCHANGEABLE
Washer,flat
Danuser Machine Co
1680-00-608-311140227 INTERCHANGEABLE
Insert,actuator Tub
Honeywell International Inc. Div Aerospace - Torrance
6685-00-910-697645-1379AS-02L-0/200 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
1730-01-105-1476 INTERCHANGEABLE
Cover Assembly,winc
5962-01-225-675540227 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
3040-01-240-295340227 INTERCHANGEABLE
Shaft,shouldered
Reidville Hydraulics & Mfg Inc
4010-01-347-967440227 INTERCHANGEABLE
Wire Rope Assembly,single Leg
The Boeing Company
Cross-Reference Index
Part NumberManufacturer
40227 PRIMARY University of Washington Div Applied Physics Laboratory (USA)
Related Parts
3455-00-243-1851INTERCHANGEABLE
CUTTER,MILLING,SIDE
58-10089
5310-00-574-0435INTERCHANGEABLE
WASHER,FLAT
40227
1680-00-608-3111INTERCHANGEABLE
INSERT,ACTUATOR TUB
40227
6685-00-910-6976INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
45-1379AS-02L-0/200
1730-01-105-1476INTERCHANGEABLE
COVER ASSEMBLY,WINC
5962-01-225-6755INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
40227
3040-01-240-2953INTERCHANGEABLE
SHAFT,SHOULDERED
40227
4010-01-347-9674INTERCHANGEABLE
WIRE ROPE ASSEMBLY,SINGLE LEG
40227

Frequently Asked Questions

What is NSN 4130-01-221-7805?

NSN 4130-01-221-7805 is a Filter Element,air Conditioning, manufactured by University of Washington Div Applied Physics Laboratory, classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-01-221-7805?

NSN 4130-01-221-7805 has 1 cross-referenced part number: 40227 (University of Washington Div Applied Physics Laboratory).

What NSN replaces 4130-01-221-7805?

There are 8 known substitutes for 4130-01-221-7805: 3455-00-243-1851, 5310-00-574-0435, 1680-00-608-3111 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40227?

Key specifications for 40227: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Style Designator: RECTANGULAR (INCL SQUARE). 2 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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