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M12227 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

M12227: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 1.090 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, right_slot_depth: 0.060 INCHES NOMINAL IN, right_slot_width: 0.048 INCHES NOMINAL IN, style_designator: PROJECTION ONE END W/ RIGHT EXTERNAL THREAD, cross-sectional_shape: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-012-0509, 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
M12227
NSN: 5340-01-012-0509
FSC: 5340 — Hardware, Commercial
CAGE: 28298 — SMITH AND SMITH AIRCRAFT CO (USA)
SPECIFICATIONS
length1.090 INCHES NOMINAL IN
diameter0.250 INCHES NOMINAL IN
right_slot_depth0.060 INCHES NOMINAL IN
right_slot_width0.048 INCHES NOMINAL IN
style_designatorPROJECTION ONE END W/ RIGHT EXTERNAL THREAD
cross-sectional_shapeROUND
left_end_chamfer_angle45.0 DEGREES NOMINAL
right_end_chamfer_angle45.0 DEGREES NOMINAL
right_end_chamfer_depth0.032 INCHES NOMINAL IN
NSN5340-01-012-0509
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M12227 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
•
LEFT END CHAMFER ANGLE: 45.0 DEGREES NOMINAL
•
LENGTH: 1.090 INCHES NOMINAL IN
•
RIGHT END CHAMFER DEPTH: 0.032 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PROJECTION ONE END W/ RIGHT EXTERNAL THREAD
•
DIAMETER: 0.250 INCHES NOMINAL IN
•
RIGHT END CHAMFER ANGLE: 45.0 DEGREES NOMINAL
•
RIGHT SLOT WIDTH: 0.048 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE: ROUND
TECHNICAL CHARACTERISTICS
LEFT END CHAMFER ANGLE45.0 DEGREES NOMINAL
LENGTH1.090 INCHES NOMINAL IN
RIGHT END CHAMFER DEPTH0.032 INCHES NOMINAL IN
STYLE DESIGNATORPROJECTION ONE END W/ RIGHT EXTERNAL THREAD
DIAMETER0.250 INCHES NOMINAL IN
RIGHT END CHAMFER ANGLE45.0 DEGREES NOMINAL
RIGHT SLOT WIDTH0.048 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPEROUND
RIGHT SLOT DEPTH0.060 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M12227?
M12227 is a STANDOFF,THREADED,SPACING.
What is the NSN for M12227?
M12227 is cataloged in the U.S. Government catalog under NSN 5340-01-012-0509. This indicates validated use in U.S. government and defense supply chains.
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