PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 66-7686US
66-7686US ✓ 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,INTAKE AIR CLEANE. Key specifications include material: COPPER ALLOY, body_style: PLAIN, corner_shape: CHAMFERED ALL CORNERS, chamfer_angle: 45.0 DEGREES NOMINAL ALL CORNERS, chamfer_length: 0.031 INCHES NOMINAL ALL CORNERS IN, overall_length: 1.125 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-928-2442, 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
66-7686US
NSN: 4320-00-928-2442
FSC: 4320
CAGE: 09647 — AQUA-CHEM, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY
body_stylePLAIN
corner_shapeCHAMFERED ALL CORNERS
chamfer_angle45.0 DEGREES NOMINAL ALL CORNERS
chamfer_length0.031 INCHES NOMINAL ALL CORNERS IN
overall_length1.125 INCHES NOMINAL IN
body_inside_diameter5.605 INCHES MINIMUM AND 5.608 INCHES MAXIMUM IN
body_outside_diameter6.000 INCHES MINIMUM AND 6.001 INCHES MAXIMUM IN
NSN4320-00-928-2442
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,INTAKE AIR CLEANE TITLE COMPONENT PN 66-7686US MFR FILTER ELEMENT,INTAKE
KEY FEATURES
•
BODY STYLE: PLAIN
•
CHAMFER LENGTH: 0.031 INCHES NOMINAL ALL CORNERS IN
•
CORNER SHAPE: CHAMFERED ALL CORNERS
•
MATERIAL: COPPER ALLOY
•
BODY OUTSIDE DIAMETER: 6.000 INCHES MINIMUM AND 6.001 INCHES MAXIMUM IN
•
CHAMFER ANGLE: 45.0 DEGREES NOMINAL ALL CORNERS
•
BODY INSIDE DIAMETER: 5.605 INCHES MINIMUM AND 5.608 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY STYLEPLAIN
CHAMFER LENGTH0.031 INCHES NOMINAL ALL CORNERS IN
CORNER SHAPECHAMFERED ALL CORNERS
MATERIALCOPPER ALLOY
OVERALL LENGTH1.125 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER6.000 INCHES MINIMUM AND 6.001 INCHES MAXIMUM IN
CHAMFER ANGLE45.0 DEGREES NOMINAL ALL CORNERS
BODY INSIDE DIAMETER5.605 INCHES MINIMUM AND 5.608 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
P11-3179Interchangeable
interchangeable cross-reference
interchangeable
AF 421MInterchangeable
interchangeable cross-reference
interchangeable
949525Interchangeable
interchangeable cross-reference
interchangeable
066-07686-000Interchangeable
Same NIIN cross-reference
interchangeable
66-7686Interchangeable
Same NIIN cross-reference
interchangeable
MAI9282442Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 66-7686US?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 66-7686US?
66-7686US is a FILTER ELEMENT,INTAKE AIR CLEANE.
What parts can replace 66-7686US?
There are 6 known substitutes for 66-7686US: P11-3179, AF 421M, 949525 and 3 more. Substitute compatibility should be verified for your specific system.
Is 66-7686US still available?
66-7686US is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 66-7686US

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026