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T40H-75-450-ZA — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

T40H-75-450-ZA: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_width: 0.750 INCHES NOMINAL IN, style_designator: T-BOLT, material_thickness: 0.025 INCHES NOMINAL IN, loop_inside_diameter: 4.500 INCHES NOMINAL IN, fastening_device_type: T-BOLT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-279-9443, 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
T40H-75-450-ZA
NSN: 5340-01-279-9443
FSC: 5340 — Hardware, Commercial
CAGE: 14242 — VOSS INDUSTRIES, LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_width0.750 INCHES NOMINAL IN
style_designatorT-BOLT
material_thickness0.025 INCHES NOMINAL IN
loop_inside_diameter4.500 INCHES NOMINAL IN
fastening_device_typeT-BOLT
integral_nut_type_and_quantity1 SELF-LOCKING T BOLT
material_document_and_classificationMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5340-01-279-9443
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: T40H-75-450-ZA 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: T-BOLT
•
STYLE DESIGNATOR: T-BOLT
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL THICKNESS: 0.025 INCHES NOMINAL IN
•
INTEGRAL NUT TYPE AND QUANTITY: 1 SELF-LOCKING T BOLT
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
LOOP INSIDE DIAMETER: 4.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPET-BOLT
STYLE DESIGNATORT-BOLT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL WIDTH0.750 INCHES NOMINAL IN
MATERIAL THICKNESS0.025 INCHES NOMINAL IN
INTEGRAL NUT TYPE AND QUANTITY1 SELF-LOCKING T BOLT
MATERIALSTEEL CORROSION RESISTING OVERALL
LOOP INSIDE DIAMETER4.500 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 T40H-75-450-ZA?
T40H-75-450-ZA is a CLAMP,LOOP.
What is the NSN for T40H-75-450-ZA?
T40H-75-450-ZA is cataloged in the U.S. Government catalog under NSN 5340-01-279-9443. 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.