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10086683 — NUT,SELF-LOCKING,SPLINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

10086683: NUT,SELF-LOCKING,SPLINE.

The NUT,SELF-LOCKING,SPLINE is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 0.625 INCHES NOMINAL IN, overall_length: 5.880 INCHES NOMINAL IN, special_features: CHAMFER FOUR CORNERS 0.120 IN. X 45 DEG IN, style_designator: RECTANGULAR, surface_treatment: CADMIUM.

This part is cataloged in the U.S. Government catalog under NSN 5310-00-637-8101, 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
10086683
NSN: 5310-00-637-8101
NIINs: 006378101, 011085083
FSC: 5310 — Nuts and Washers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL
hole_quantity2
overall_width0.625 INCHES NOMINAL IN
overall_length5.880 INCHES NOMINAL IN
special_featuresCHAMFER FOUR CORNERS 0.120 IN. X 45 DEG IN
style_designatorRECTANGULAR
surface_treatmentCADMIUM
material_thickness0.120 INCHES NOMINAL IN
mounting_hole_diameter0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
end_item_identificationCARRIER,MLRS XM993
material_document_and_classificationQQ-S-698 MIL SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationQQ-P-416,TYPE 2,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5310-00-637-8101
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 10086683 · OEM ⚠ 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 5
81033Reference document
Same NSN cross-reference
Reference document — Secondary reference
22FP3-1032Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
8087538Reference document
Same NSN cross-reference
Reference document — Secondary reference
5310PL0725466Reference document
Same NSN cross-reference
Reference document — Informative reference only
50133-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10086683?
10086683 is a NUT,SELF-LOCKING,SPLINE.
What parts can replace 10086683?
There are 5 known substitutes for 10086683: 81033, 22FP3-1032, 8087538 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10086683?
10086683 is cataloged in the U.S. Government catalog under NSN 5310-00-637-8101. 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.