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KYX00-4539 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

KYX00-4539: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.448 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN, material: STEEL COMP 304 BAND, overall_width: 3.530 INCHES NOMINAL IN, overall_length: 18.830 INCHES NOMINAL IN, special_features: COLOR GREEN; STEEL BAR ON EACH TONGUE, style_designator: SINGLE LOOP. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-204-7031, 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
KYX00-4539
NSN: 5340-01-204-7031
FSC: 5340 — Hardware, Commercial
CAGE: 18265 — DONALDSON COMPANY, INC. (USA)
SPECIFICATIONS
diameter0.448 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN
materialSTEEL COMP 304 BAND
overall_width3.530 INCHES NOMINAL IN
overall_length18.830 INCHES NOMINAL IN
special_featuresCOLOR GREEN; STEEL BAR ON EACH TONGUE
style_designatorSINGLE LOOP
tongue_hole_typeROUND, UNTHREADED
features_providedGASKET
surface_treatmentPAINT OVERALL
material_thickness0.018 INCHES NOMINAL IN
fastening_device_typePLAIN HEXAGON HEAD SCREW
integral_nut_type_and_quantity2 PLAIN EQUAL LENGTH TONGUES
NSN5340-01-204-7031
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: KYX00-4539 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
•
FASTENING DEVICE TYPE: PLAIN HEXAGON HEAD SCREW
•
STYLE DESIGNATOR: SINGLE LOOP
•
DIAMETER: 0.448 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN
•
FEATURES PROVIDED: GASKET
•
MATERIAL THICKNESS: 0.018 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND HOLES: 18.730 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPEPLAIN HEXAGON HEAD SCREW
STYLE DESIGNATORSINGLE LOOP
DIAMETER0.448 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN
OVERALL LENGTH18.830 INCHES NOMINAL IN
OVERALL WIDTH3.530 INCHES NOMINAL IN
FEATURES PROVIDEDGASKET
MATERIAL THICKNESS0.018 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND HOLES18.730 INCHES NOMINAL IN
SPECIAL FEATURESCOLOR GREEN; STEEL BAR ON EACH TONGUE
SURFACE TREATMENTPAINT OVERALL
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 KYX00-4539?
KYX00-4539 is a CLAMP,LOOP.
What is the NSN for KYX00-4539?
KYX00-4539 is cataloged in the U.S. Government catalog under NSN 5340-01-204-7031. 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.