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147-6663 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

147-6663: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, overall_width: 15.0 MILLIMETERS NOMINAL MM, style_designator: SINGLE LOOP, lug_hole_diameter: 5.2 MILLIMETERS NOMINAL MM, largest_loop_width: 12.0 MILLIMETERS NOMINAL MM, material_thickness: 1.5 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-708-8976, 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
147-6663
NSN: 5340-01-708-8976
FSC: 5340 — Hardware, Commercial
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
overall_width15.0 MILLIMETERS NOMINAL MM
style_designatorSINGLE LOOP
lug_hole_diameter5.2 MILLIMETERS NOMINAL MM
largest_loop_width12.0 MILLIMETERS NOMINAL MM
material_thickness1.5 MILLIMETERS NOMINAL MM
loop_inside_diameter12.0 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencyCLAMP
center_to_center_distance_between_loop_and_mounting_hole14.0 MILLIMETERS NOMINAL MM
NSN5340-01-708-8976
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 147-6663 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LUG HOLE DIAMETER: 5.2 MILLIMETERS NOMINAL MM
•
LARGEST LOOP WIDTH: 12.0 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: SINGLE LOOP
•
MATERIAL THICKNESS: 1.5 MILLIMETERS NOMINAL MM
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 14.0 MILLIMETERS NOMINAL MM
•
MATERIAL: ALUMINUM OVERALL
TECHNICAL CHARACTERISTICS
LUG HOLE DIAMETER5.2 MILLIMETERS NOMINAL MM
LARGEST LOOP WIDTH12.0 MILLIMETERS NOMINAL MM
STYLE DESIGNATORSINGLE LOOP
OVERALL WIDTH15.0 MILLIMETERS NOMINAL MM
MATERIAL THICKNESS1.5 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYCLAMP
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE14.0 MILLIMETERS NOMINAL MM
MATERIALALUMINUM OVERALL
LOOP INSIDE DIAMETER12.0 MILLIMETERS NOMINAL MM
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
A04416ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 147-6663?
147-6663 is a CLAMP,LOOP.
What parts can replace 147-6663?
There is 1 known substitute for 147-6663: A04416A. Substitute compatibility should be verified for your specific system.
What is the NSN for 147-6663?
147-6663 is cataloged in the U.S. Government catalog under NSN 5340-01-708-8976. This indicates validated use in U.S. government and defense supply chains.
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