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90686 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
Ugreen · NUT WASHER
PRODUCT OVERVIEW

90686: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a Ugreen industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 24.0 MILLIMETERS NOMINAL MM, locking_feature: TOP LOCK, special_features: COARSE THREAD, CLASS 10 GRADE, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-316-1361, 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
90686
NSN: 5310-01-316-1361
NIINs: 013161361, 017340306
FSC: 5310 — Nuts and Washers
CAGE: 86768 — TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height24.0 MILLIMETERS NOMINAL MM
locking_featureTOP LOCK
special_featuresCOARSE THREAD, CLASS 10 GRADE
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
width_across_flats36.0 MILLIMETERS NOMINAL MM
nominal_thread_size24.0 MILLIMETERS MM
part_name_assigned_by_controlling_agencyLOCK NUT
NSN5310-01-316-1361
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 90686 · Ugreen ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
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 90686?
90686 is a NUT,SELF-LOCKING,HEXAGON manufactured by Ugreen.
What is the NSN for 90686?
90686 is cataloged in the U.S. Government catalog under NSN 5310-01-316-1361. 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.