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19T4386 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

19T4386: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 5.125 INCHES NOMINAL IN, diameter: 2.1643 INCHES MINIMUM AND 2.1649 INCHES MAXIMUM IN, corner_radius: 0.062 INCHES NOMINAL IN, flange_diameter: 2.625 INCHES NOMINAL IN, flange_thickness: 0.250 INCHES NOMINAL IN, style_designator: FLANGED WITH LEFT INTERNAL THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-172-0339, 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
19T4386
NSN: 5340-01-172-0339
FSC: 5340 — Hardware, Commercial
CAGE: 27315 — MORRIS MATERIAL HANDLING, INC. (USA)
SPECIFICATIONS
length5.125 INCHES NOMINAL IN
diameter2.1643 INCHES MINIMUM AND 2.1649 INCHES MAXIMUM IN
corner_radius0.062 INCHES NOMINAL IN
flange_diameter2.625 INCHES NOMINAL IN
flange_thickness0.250 INCHES NOMINAL IN
style_designatorFLANGED WITH LEFT INTERNAL THREAD
cross-sectional_shapeROUND
right_end_chamfer_angle30.0 DEGREES NOMINAL
right_end_chamfer_depth0.188 INCHES NOMINAL IN
distance_between_hole_centers2.438 INCHES NOMINAL IN
distance_from_end_to_hole_center2.438 INCHES NOMINAL IN
hole_quantity_perpendicular_to_axis2
NSN5340-01-172-0339
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 19T4386 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
•
FLANGE DIAMETER: 2.625 INCHES NOMINAL IN
•
CORNER RADIUS: 0.062 INCHES NOMINAL IN
•
LENGTH: 5.125 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.250 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLE CENTERS: 2.438 INCHES NOMINAL IN
•
RIGHT END CHAMFER DEPTH: 0.188 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLANGED WITH LEFT INTERNAL THREAD
•
DIAMETER: 2.1643 INCHES MINIMUM AND 2.1649 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER2.625 INCHES NOMINAL IN
CORNER RADIUS0.062 INCHES NOMINAL IN
LENGTH5.125 INCHES NOMINAL IN
FLANGE THICKNESS0.250 INCHES NOMINAL IN
DISTANCE BETWEEN HOLE CENTERS2.438 INCHES NOMINAL IN
RIGHT END CHAMFER DEPTH0.188 INCHES NOMINAL IN
STYLE DESIGNATORFLANGED WITH LEFT INTERNAL THREAD
DIAMETER2.1643 INCHES MINIMUM AND 2.1649 INCHES MAXIMUM IN
RIGHT END CHAMFER ANGLE30.0 DEGREES NOMINAL
CROSS-SECTIONAL SHAPEROUND
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 19T4386?
19T4386 is a STANDOFF,THREADED,SPACING.
What is the NSN for 19T4386?
19T4386 is cataloged in the U.S. Government catalog under NSN 5340-01-172-0339. This indicates validated use in U.S. government and defense supply chains.
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