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G227-7-8-12 — TURNBUCKLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

G227-7-8-12: TURNBUCKLE.

The TURNBUCKLE is a the manufacturer industrial component. Key specifications include length: 24.625 INCHES NOMINAL IN, material: STEEL OVERALL, end_style: CLEVIS AND CLOSED EYE, eye_width: 1.250 INCHES NOMINAL IN, body_style: HEX CLOSED BODY, fork_width: 1.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-957-5904, 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
G227-7-8-12
NSN: 5340-00-957-5904
FSC: 5340 — Hardware, Commercial
CAGE: 75535 — THE CROSBY GROUP LLC DBA THE CROSBY GROUP (USA)
SPECIFICATIONS
length24.625 INCHES NOMINAL IN
materialSTEEL OVERALL
end_styleCLEVIS AND CLOSED EYE
eye_width1.250 INCHES NOMINAL IN
body_styleHEX CLOSED BODY
fork_width1.125 INCHES NOMINAL IN
body_length14.500 INCHES NOMINAL IN
thread_class1A BODY A
pinhole_diameter0.765 INCHES NOMINAL IN
take-up_distance12.000 INCHES NOMINAL IN
surface_treatmentZINC OVERALL
nominal_thread_size0.875 INCHES BODY IN
NSN5340-00-957-5904
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: G227-7-8-12 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: 12.000 INCHES NOMINAL IN
•
EYE WIDTH: 1.250 INCHES NOMINAL IN
•
LENGTH: 24.625 INCHES NOMINAL IN
•
BODY STYLE: HEX CLOSED BODY
•
END STYLE: CLEVIS AND CLOSED EYE
•
NOMINAL THREAD SIZE: 0.875 INCHES BODY IN
•
BODY LENGTH: 14.500 INCHES NOMINAL IN
•
FORK WIDTH: 1.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TAKE-UP DISTANCE12.000 INCHES NOMINAL IN
EYE WIDTH1.250 INCHES NOMINAL IN
LENGTH24.625 INCHES NOMINAL IN
BODY STYLEHEX CLOSED BODY
END STYLECLEVIS AND CLOSED EYE
NOMINAL THREAD SIZE0.875 INCHES BODY IN
BODY LENGTH14.500 INCHES NOMINAL IN
FORK WIDTH1.125 INCHES NOMINAL IN
SURFACE TREATMENTZINC OVERALL
PINHOLE DIAMETER0.765 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: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is G227-7-8-12?
G227-7-8-12 is a TURNBUCKLE.
What is the NSN for G227-7-8-12?
G227-7-8-12 is cataloged in the U.S. Government catalog under NSN 5340-00-957-5904. This indicates validated use in U.S. government and defense supply chains.
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