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PartsTable / COMPONENT / 903688
903688 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

FILTER ELEMENT,AIR CONDITIONING. Key specifications include material: ALUMINUM FILTERING MEDIUM, design_type: REUSABLE, overall_width: 15.000 INCHES NOMINAL IN, body_thickness: 0.875 INCHES NOMINAL IN, style_designator: RECTANGULAR (INCL SQUARE), body_overall_length: 24.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4130-01-126-4816, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
903688
NSN: 4130-01-126-4816
FSC: 4130
CAGE: 80431 — AIRSAN CORPORATION DBA AIRSAN CORP (USA)
SPECIFICATIONS
materialALUMINUM FILTERING MEDIUM
design_typeREUSABLE
overall_width15.000 INCHES NOMINAL IN
body_thickness0.875 INCHES NOMINAL IN
style_designatorRECTANGULAR (INCL SQUARE)
body_overall_length24.000 INCHES NOMINAL IN
filtering_media_designCRIMPED FIRST FILTERING MEDIA RESPONSE
NSN4130-01-126-4816
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,AIR CONDITIONING TITLE COMPONENT PN 903688 MFR FILTER ELEMENT,AIR CON
KEY FEATURES
•
MATERIAL: ALUMINUM FRAME
•
FILTERING MEDIA DESIGN: CRIMPED FIRST FILTERING MEDIA RESPONSE
•
STYLE DESIGNATOR: RECTANGULAR (INCL SQUARE)
•
DESIGN TYPE: REUSABLE
•
BODY THICKNESS: 0.875 INCHES NOMINAL IN
•
BODY OVERALL LENGTH: 24.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM FRAME
MATERIALALUMINUM FILTERING MEDIUM
FILTERING MEDIA DESIGNCRIMPED FIRST FILTERING MEDIA RESPONSE
STYLE DESIGNATORRECTANGULAR (INCL SQUARE)
FILTERING MEDIA DESIGNLAYERED SECOND FILTERING MEDIA RESPONSE
DESIGN TYPEREUSABLE
BODY THICKNESS0.875 INCHES NOMINAL IN
BODY OVERALL LENGTH24.000 INCHES NOMINAL IN
OVERALL WIDTH15.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
3688Interchangeable
interchangeable cross-reference
interchangeable
11-13012-002Interchangeable
interchangeable cross-reference
interchangeable
1N1342BInterchangeable
interchangeable cross-reference
interchangeable
848-0063-001Interchangeable
interchangeable cross-reference
interchangeable
B107.410 CAT 48 TY2CL4Interchangeable
interchangeable cross-reference
interchangeable
B107.410Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 903688?
903688 is a FILTER ELEMENT,AIR CONDITIONING.
What parts can replace 903688?
There are 15 known substitutes for 903688: 3688, 11-13012-002, 1N1342B and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 903688?
903688 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4130-01-126-4816. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026