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Technical Data Sheet

HG228-3/4X18IN — TURNBUCKLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

HG228-3/4X18IN: TURNBUCKLE.

The TURNBUCKLE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: CLEVIS AND CLEVIS, fork_width: 19.1 MILLIMETERS NOMINAL MM, special_features: HOT DIPPED GALVANIZED STEEL; END FITTINGS QUENCHED AND TEMPERED; BODIES HEAT TREATED BY NORMALIZING; FATIGUE RATED, take-up_distance: 305.0 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND BODY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-483-2107, 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
HG228-3/4X18IN
NSN: 5340-01-483-2107
FSC: 5340 — Hardware, Commercial
CAGE: 75535 — THE CROSBY GROUP LLC DBA THE CROSBY GROUP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleCLEVIS AND CLEVIS
fork_width19.1 MILLIMETERS NOMINAL MM
special_featuresHOT DIPPED GALVANIZED STEEL; END FITTINGS QUENCHED AND TEMPERED; BODIES HEAT TREATED BY NORMALIZING; FATIGUE RATED
take-up_distance305.0 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND BODY
nominal_thread_size0.750 INCHES BODY IN
thread_quantity_per_inch12 BODY
thread_series_designatorUN BODY
NSN5340-01-483-2107
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HG228-3/4X18IN 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
•
TAKE-UP DISTANCE: 305.0 MILLIMETERS NOMINAL MM
•
END STYLE: CLEVIS AND CLEVIS
•
THREAD DIRECTION: RIGHT-HAND BODY
•
NOMINAL THREAD SIZE: 0.750 INCHES BODY IN
•
FORK WIDTH: 19.1 MILLIMETERS NOMINAL MM
•
THREAD QUANTITY PER INCH: 12 BODY
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
TAKE-UP DISTANCE305.0 MILLIMETERS NOMINAL MM
END STYLECLEVIS AND CLEVIS
THREAD DIRECTIONRIGHT-HAND BODY
NOMINAL THREAD SIZE0.750 INCHES BODY IN
FORK WIDTH19.1 MILLIMETERS NOMINAL MM
SPECIAL FEATURESHOT DIPPED GALVANIZED STEEL; END FITTINGS QUENCHED AND TEMPERED; BODIES HEAT TREATED BY NORMALIZING; FATIGUE RATED
THREAD QUANTITY PER INCH12 BODY
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORUN BODY
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HG228-3/4X18IN?
HG228-3/4X18IN is a TURNBUCKLE.
What is the NSN for HG228-3/4X18IN?
HG228-3/4X18IN is cataloged in the U.S. Government catalog under NSN 5340-01-483-2107. This indicates validated use in U.S. government and defense supply chains.
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