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863T0180726-001 — ROD,STRAIGHT,HEADLESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

863T0180726-001: ROD,STRAIGHT,HEADLESS.

The ROD,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include hole_diameter: 0.500 INCHES LOCATION NOT OTHERWISE SPECIFIED IN, chamfer_length: 0.010 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_length: 15.900 INCHES NOMINAL IN, overall_diameter: 3.742 INCHES MINIMUM AND 3.746 INCHES MAXIMUM IN, drilled_hole_location: BOTH ENDS, distance_from_end_to_hole_center: 0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-258-8425, 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
863T0180726-001
NSN: 5340-01-258-8425
FSC: 5340 — Hardware, Commercial
CAGE: 04236 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
hole_diameter0.500 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
chamfer_length0.010 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_length15.900 INCHES NOMINAL IN
overall_diameter3.742 INCHES MINIMUM AND 3.746 INCHES MAXIMUM IN
drilled_hole_locationBOTH ENDS
distance_from_end_to_hole_center0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN5340-01-258-8425
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 863T0180726-001 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
•
CHAMFER LENGTH: 0.010 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
OVERALL DIAMETER: 3.742 INCHES MINIMUM AND 3.746 INCHES MAXIMUM IN
•
DRILLED HOLE LOCATION: BOTH ENDS
•
HOLE DIAMETER: 0.500 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
•
DISTANCE FROM END TO HOLE CENTER: 0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.010 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OVERALL DIAMETER3.742 INCHES MINIMUM AND 3.746 INCHES MAXIMUM IN
DRILLED HOLE LOCATIONBOTH ENDS
OVERALL LENGTH15.900 INCHES NOMINAL IN
HOLE DIAMETER0.500 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
DISTANCE FROM END TO HOLE CENTER0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES 1
863T0180726Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 863T0180726-001?
863T0180726-001 is a ROD,STRAIGHT,HEADLESS.
What parts can replace 863T0180726-001?
There is 1 known substitute for 863T0180726-001: 863T0180726. Substitute compatibility should be verified for your specific system.
What is the NSN for 863T0180726-001?
863T0180726-001 is cataloged in the U.S. Government catalog under NSN 5340-01-258-8425. 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.