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6230502 FIND B66 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6230502 FIND B66: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include style_designator: PROJECTION ONE END LEFT INTERNAL THREAD, thread_direction: LEFT-HAND RIGHT INTERNAL, cross-sectional_shape: HEXAGON, cross-sectional_width: 1.250 INCHES NOMINAL IN, cross-sectional_length: 1.680 INCHES NOMINAL IN, left_projection_length: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-484-0756, 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
6230502 FIND B66
NSN: 5340-01-484-0756
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
style_designatorPROJECTION ONE END LEFT INTERNAL THREAD
thread_directionLEFT-HAND RIGHT INTERNAL
cross-sectional_shapeHEXAGON
cross-sectional_width1.250 INCHES NOMINAL IN
cross-sectional_length1.680 INCHES NOMINAL IN
left_projection_length0.500 INCHES NOMINAL IN
left_projection_diameter1.125 INCHES NOMINAL IN
NSN5340-01-484-0756
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6230502 FIND B66 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 PROJECTION DIAMETER: 1.125 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 1.250 INCHES NOMINAL IN
•
LEFT PROJECTION LENGTH: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PROJECTION ONE END LEFT INTERNAL THREAD
•
CROSS-SECTIONAL LENGTH: 1.680 INCHES NOMINAL IN
•
THREAD DIRECTION: LEFT-HAND RIGHT INTERNAL
•
CROSS-SECTIONAL SHAPE: HEXAGON
TECHNICAL CHARACTERISTICS
LEFT PROJECTION DIAMETER1.125 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH1.250 INCHES NOMINAL IN
LEFT PROJECTION LENGTH0.500 INCHES NOMINAL IN
STYLE DESIGNATORPROJECTION ONE END LEFT INTERNAL THREAD
CROSS-SECTIONAL LENGTH1.680 INCHES NOMINAL IN
THREAD DIRECTIONLEFT-HAND RIGHT INTERNAL
CROSS-SECTIONAL SHAPEHEXAGON
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 6230502 FIND B66?
6230502 FIND B66 is a STANDOFF,THREADED,SPACING.
What is the NSN for 6230502 FIND B66?
6230502 FIND B66 is cataloged in the U.S. Government catalog under NSN 5340-01-484-0756. 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.