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652-536 — FITTING,STRUCTURAL COMPONENT,AIR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

652-536: FITTING,STRUCTURAL COMPONENT,AIR.

FITTING,STRUCTURAL COMPONENT,AIR. Key specifications include material: STEEL COMP 4340, special_features: REAM TO 1.2189, aircraft_location: INBOARD NACELLE STRUT, end_item_identification: AIRCRAFT, STRATOLIFTER C-135, aircraft_mission_design_series: C-135 STRATOLIFTER, part_name_assigned_by_controlling_agency: FITTING ASSEMBLY, MID SPAR, INBOARD NACELLE STRUT. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-320-8524, 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
652-536
NSN: 3020-00-320-8524
NIINs: 003208524, 014853655, 014905945, 014905950
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 26687 — TELEDYNE BROWN ENGINEERING, INC. DBA TELEDYNE ADVANCED ELECTRONIC SOLUTIONS DIV TELEDYNE ADVANCED ELECTRONIC SOLUTIONS (USA)
SPECIFICATIONS
materialSTEEL COMP 4340
special_featuresREAM TO 1.2189
aircraft_locationINBOARD NACELLE STRUT
end_item_identificationAIRCRAFT, STRATOLIFTER C-135
aircraft_mission_design_seriesC-135 STRATOLIFTER
part_name_assigned_by_controlling_agencyFITTING ASSEMBLY, MID SPAR, INBOARD NACELLE STRUT
NSN3020-00-320-8524
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FITTING,STRUCTURAL COMPONENT,AIR TITLE COMPONENT PN 652-536 MFR FITTING,STRUCTURAL COM
KEY FEATURES
•
HUB NOMINAL DIAMETER: 0.437 INCHES FIRST END IN
•
TEETH QUANTITY: 24
•
BODY STYLE: PLAIN, SOLID
•
BORE STYLE: TAPERED FIRST END
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.250 INCHES FIRST END IN
•
NOMINAL OVERALL LENGTH: 0.437 INCHES IN
•
STYLE DESIGNATOR: PROTRUDING HUB
•
TAPER MAJOR NOMINAL DIAMETER: 0.156 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
HUB NOMINAL DIAMETER0.437 INCHES FIRST END IN
TEETH QUANTITY24
BODY STYLEPLAIN, SOLID
BORE STYLETAPERED FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END IN
NOMINAL OVERALL LENGTH0.437 INCHES IN
STYLE DESIGNATORPROTRUDING HUB
TAPER MAJOR NOMINAL DIAMETER0.156 INCHES FIRST END IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PITCH DIAMETER0.5000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
GR1437Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 652-536?
652-536 is a FITTING,STRUCTURAL COMPONENT,AIR.
What parts can replace 652-536?
There is 1 known substitute for 652-536: GR1437. Substitute compatibility should be verified for your specific system.
What is the NSN for 652-536?
652-536 is cataloged in the U.S. Government catalog under NSN 3020-00-320-8524. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.