The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL UNS J13025, ear_radius: 0.500 INCHES NOMINAL IN, body_radius: 4.687 INCHES NOMINAL IN, hole_diameter: 0.531 INCHES NOMINAL IN, body_thickness: 1.500 INCHES NOMINAL IN, inside_diameter: 7.125 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5340-00-566-0143, 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
5660143
NSN:5340-00-566-0143 FSC:5340 — Hardware, Commercial CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
material
STEEL UNS J13025
ear_radius
0.500 INCHES NOMINAL IN
body_radius
4.687 INCHES NOMINAL IN
ear_quantity
6
hole_diameter
0.531 INCHES NOMINAL IN
body_thickness
1.500 INCHES NOMINAL IN
inside_diameter
7.125 INCHES NOMINAL IN
inverted_radius
0.500 INCHES NOMINAL IN
flange_thickness
1.125 INCHES NOMINAL IN
outside_diameter
8.875 INCHES NOMINAL IN
bolt_circle_diameter
8.875 INCHES NOMINAL IN
inside_corner_radius
0.250 INCHES NOMINAL IN
NSN
5340-00-566-0143
COMPONENT DIAGRAM
KEY FEATURES
•
EAR QUANTITY: 6
•
FLANGE THICKNESS: 1.125 INCHES NOMINAL IN
•
BOLT CIRCLE HOLE QUANTITY: 6
•
INSIDE CORNER RADIUS: 0.250 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.343 INCHES NOMINAL IN
•
EAR RADIUS: 0.500 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-11356,GR 2 MIL SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
EAR QUANTITY
6
FLANGE THICKNESS
1.125 INCHES NOMINAL IN
BOLT CIRCLE HOLE QUANTITY
6
INSIDE CORNER RADIUS
0.250 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT
0.343 INCHES NOMINAL IN
EAR RADIUS
0.500 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLE
UNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-A-11356,GR 2 MIL SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE
CIRCULAR RECESS
OUTSIDE DIAMETER
8.875 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 5660143?
5660143 is a COVER,ACCESS.
What is the NSN for 5660143?
5660143 is cataloged in the U.S. Government catalog under NSN 5340-00-566-0143. This indicates validated use in U.S. government and defense supply chains.
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