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PartsTable / COMPONENT / ASTM F436-TY1-5/8
ASTM F436-TY1-5/8 ✓ 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 ASTM F436-TY1-5/8 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-658-4012, 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
ASTM F436-TY1-5/8
NSN: 5310-01-658-4012
FSC: 5310
CAGE: 81346 — AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL (USA)
SPECIFICATIONS
Part NumberASTM F436-TY1-5/8
NSN5310-01-658-4012
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: ASTM F436-TY1-5/8 · 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
•
OVERALL DIAMETER: 1.313 INCHES NOMINAL IN
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 0.688 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER1.313 INCHES NOMINAL IN
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.688 INCHES NOMINAL IN
SPECIAL FEATURESMECHANICALLY GALVANIZED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
33173Interchangeable
interchangeable cross-reference
interchangeable
6L1022-88FA5Interchangeable
interchangeable cross-reference
interchangeable
412362Interchangeable
interchangeable cross-reference
interchangeable
C146-13Interchangeable
interchangeable cross-reference
interchangeable
AMP327958Interchangeable
interchangeable cross-reference
interchangeable
PS1-4207-10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ASTM F436-TY1-5/8?
ASTM F436-TY1-5/8 is a ASTM F436-TY1-5/8.
What parts can replace ASTM F436-TY1-5/8?
There are 15 known substitutes for ASTM F436-TY1-5/8: 33173, 6L1022-88FA5, 412362 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ASTM F436-TY1-5/8?
ASTM F436-TY1-5/8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-658-4012. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026