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7660578 — 7660578

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7660578: 7660578.

The 7660578 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, shank_style: STRAIGHT, skirt_style: RING, shank_length: 0.188 INCHES NOMINAL IN, skirt_design: NONDETACHABLE, overall_depth: 0.430 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-862-3107, 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
7660578
NSN: 5355-00-862-3107
FSC: 5355 — Knobs and Pointers
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
shank_styleSTRAIGHT
skirt_styleRING
shank_length0.188 INCHES NOMINAL IN
skirt_designNONDETACHABLE
overall_depth0.430 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
shank_diameter0.500 INCHES NOMINAL IN
inside_diameter0.187 INCHES NOMINAL IN
special_featuresHEXAGON CHAMFERED 0.032 IN AND 45 DEG; SHANK CHAMFERED 0.016 IN AND 45 DEG IN
style_designatorHEXAGON
attachment_methodPIN OR SETSCREWS
overall_thickness0.500 INCHES NOMINAL IN
NSN5355-00-862-3107
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 7660578 TITLE COMPONENT PN 7660578 MFR 7660578
KEY FEATURES
•
SHANK DIAMETER: 0.500 INCHES NOMINAL IN
•
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.297 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 0.750 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: ROUND
•
OVERALL THICKNESS: 0.500 INCHES NOMINAL IN
•
SKIRT OUTSIDE DIAMETER: 0.375 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
•
SHANK LENGTH: 0.188 INCHES NOMINAL IN
•
STYLE DESIGNATOR: HEXAGON
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.500 INCHES NOMINAL IN
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.297 INCHES NOMINAL IN
WIDTH ACROSS FLATS0.750 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLEROUND
OVERALL THICKNESS0.500 INCHES NOMINAL IN
SKIRT OUTSIDE DIAMETER0.375 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
SHANK LENGTH0.188 INCHES NOMINAL IN
STYLE DESIGNATORHEXAGON
SETSCREW HOLE QUANTITY1
NOMINAL THREAD SIZE0.086 INCHES SCREW HOLE IN
OTHER ITEMS IN FSC 5355 — Knobs and Pointers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5355-00-000-5777 5355-00-001-2029 5355-00-001-2403 5355-00-001-4109 5355-00-001-4677 5355-00-001-4724 5355-00-001-4730 5355-00-001-4734
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 7660578?
7660578 is a 7660578.
What is the NSN for 7660578?
7660578 is cataloged in the U.S. Government catalog under NSN 5355-00-862-3107. 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.