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1816786 — 1816786

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1816786: 1816786.

The 1816786 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, overall_depth: 0.234 INCHES NOMINAL IN, inside_diameter: 0.312 INCHES NOMINAL IN, outside_diameter: 1.000 INCHES NOMINAL IN, style_designator: ROUND, attachment_method: PIN. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-470-8208, 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
1816786
NSN: 5355-00-470-8208
FSC: 5355 — Knobs and Pointers
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
overall_depth0.234 INCHES NOMINAL IN
inside_diameter0.312 INCHES NOMINAL IN
outside_diameter1.000 INCHES NOMINAL IN
style_designatorROUND
attachment_methodPIN
counterbore_depth0.160 INCHES NOMINAL IN
overall_thickness0.281 INCHES NOMINAL IN
counterbore_diameter0.500 INCHES NOMINAL IN
pin_accommodation_typeSTRAIGHT PIN TYPE W/O PIN
shaft_accommodation_styleCOUNTERBORED
gripping_surface_conditionSMOOTH
NSN5355-00-470-8208
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 1816786 TITLE COMPONENT PN 1816786 MFR 1816786
KEY FEATURES
•
SHAFT ACCOMMODATION STYLE: COUNTERBORED
•
OVERALL THICKNESS: 0.281 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
COUNTERBORE DEPTH: 0.160 INCHES NOMINAL IN
•
COUNTERBORE DIAMETER: 0.500 INCHES NOMINAL IN
•
PIN ACCOMMODATION TYPE: STRAIGHT PIN TYPE W/O PIN
•
INSIDE DIAMETER: 0.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHAFT ACCOMMODATION STYLECOUNTERBORED
OVERALL THICKNESS0.281 INCHES NOMINAL IN
STYLE DESIGNATORROUND
OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
COUNTERBORE DEPTH0.160 INCHES NOMINAL IN
COUNTERBORE DIAMETER0.500 INCHES NOMINAL IN
PIN ACCOMMODATION TYPESTRAIGHT PIN TYPE W/O PIN
INSIDE DIAMETER0.312 INCHES NOMINAL IN
GRIPPING SURFACE CONDITIONSMOOTH
MATERIALALUMINUM ALLOY 6061
OTHER ITEMS IN FSC 5355 — Knobs and Pointers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5355-00-000-5777 5355-00-001-2029 5355-00-001-2403 5355-00-001-4109 5355-00-001-4677 5355-00-001-4724 5355-00-001-4730 5355-00-001-4734
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 1816786?
1816786 is a 1816786.
What is the NSN for 1816786?
1816786 is cataloged in the U.S. Government catalog under NSN 5355-00-470-8208. 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.