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3423AS143 — CLAMP,SYNCHRO

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3423AS143: CLAMP,SYNCHRO.

The CLAMP,SYNCHRO is a the manufacturer industrial component. Key specifications include width: 0.620 INCHES NOMINAL IN, length: 1.020 INCHES NOMINAL IN, material: ALUMINUM ALLOY 2024, base_width: 0.620 INCHES NOMINAL IN, hole_diameter: 0.203 INCHES NOMINAL IN, special_features: ADDITIONAL HOLE ON OPPOSITE END OF BEND 0.221 IN. NOM DIA; EDGES ARE ROUNDED; BENT UP AT 150.0 DEG IN.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-432-9168, 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
3423AS143
NSN: 5340-01-432-9168
FSC: 5340 — Hardware, Commercial
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
width0.620 INCHES NOMINAL IN
length1.020 INCHES NOMINAL IN
materialALUMINUM ALLOY 2024
base_width0.620 INCHES NOMINAL IN
hole_diameter0.203 INCHES NOMINAL IN
special_featuresADDITIONAL HOLE ON OPPOSITE END OF BEND 0.221 IN. NOM DIA; EDGES ARE ROUNDED; BENT UP AT 150.0 DEG IN
style_designatorMOUNTING
material_thickness0.050 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_width0.310 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_length0.310 INCHES NOMINAL IN
NSN5340-01-432-9168
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3423AS143 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
•
LENGTH: 1.020 INCHES NOMINAL IN
•
STYLE DESIGNATOR: MOUNTING
•
MATERIAL THICKNESS: 0.050 INCHES NOMINAL IN
•
BASE WIDTH: 0.620 INCHES NOMINAL IN
•
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH: 0.310 INCHES NOMINAL IN
•
WIDTH: 0.620 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 2024
TECHNICAL CHARACTERISTICS
LENGTH1.020 INCHES NOMINAL IN
STYLE DESIGNATORMOUNTING
MATERIAL THICKNESS0.050 INCHES NOMINAL IN
BASE WIDTH0.620 INCHES NOMINAL IN
SPECIAL FEATURESADDITIONAL HOLE ON OPPOSITE END OF BEND 0.221 IN. NOM DIA; EDGES ARE ROUNDED; BENT UP AT 150.0 DEG IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.310 INCHES NOMINAL IN
WIDTH0.620 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 2024
HOLE DIAMETER0.203 INCHES NOMINAL IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.310 INCHES NOMINAL IN
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

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 3423AS143?
3423AS143 is a CLAMP,SYNCHRO.
What is the NSN for 3423AS143?
3423AS143 is cataloged in the U.S. Government catalog under NSN 5340-01-432-9168. This indicates validated use in U.S. government and defense supply chains.
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