PartsTable / COMPONENT / 146686
146686
✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW
The 146686 is a the manufacturer industrial component. Key specifications include end_item_identification: DOUGLAS DC3. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-087-3155, 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
146686
NSN: 5310-00-087-3155 FSC: 5310 CAGE: 00462 — GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE (USA)
SPECIFICATIONS
end_item_identification DOUGLAS DC3 NSN 5310-00-087-3155
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED
Hex NUT
CROSS-SECTION
WASHER OD: —
SIZE: —
MATERIAL: —
PN: 146686 · 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
KEY FEATURES
• OUTSIDE DIAMETER: 0.729 INCHES MINIMUM AND 0.739 INCHES MAXIMUM IN
• MATERIAL THICKNESS: 0.009 INCHES NOMINAL IN
• MATERIAL: STEEL COMP 1095 OVERALL
• SURFACE TREATMENT: CADMIUM OVERALL
• MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
• HOLE DIAMETER: 0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER 0.729 INCHES MINIMUM AND 0.739 INCHES MAXIMUM IN MATERIAL THICKNESS 0.009 INCHES NOMINAL IN MATERIAL STEEL COMP 1095 OVERALL SURFACE TREATMENT CADMIUM OVERALL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL HOLE DIAMETER 0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN OVERALL HEIGHT 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
35 Interchangeable Pago tarjeta de credito
interchangeable
X380-13 Interchangeable interchangeable cross-reference
interchangeable
PPC95 Interchangeable interchangeable cross-reference
interchangeable
140B Interchangeable interchangeable cross-reference
interchangeable
R3 Interchangeable interchangeable cross-reference
interchangeable
1140G Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 146686?
146686 is a 146686.
What parts can replace 146686?
There are 31 known substitutes for 146686: 35, X380-13, PPC95 and 28 more. Substitute compatibility should be verified for your specific system.
Is 146686 still available?
146686 is currently cancelled.