PartsTable
Technical Data Sheet
LOA049061-49 ✓ 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 PIN,QUICK RELEASE 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 5315-01-720-0787, 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
LOA049061-49
NSN: 5315-01-720-0787
FSC: 5315
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
Part NumberLOA049061-49
NSN5315-01-720-0787
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: LOA049061-49 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
R8321664-49Interchangeable
Same NIIN cross-reference
interchangeable
218125943Interchangeable
Same NIIN cross-reference
interchangeable
8840872Interchangeable
Same NIIN cross-reference
interchangeable
752-8840872-49Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LOA049061-49?
LOA049061-49 is a PIN,QUICK RELEASE.
What parts can replace LOA049061-49?
There are 4 known substitutes for LOA049061-49: R8321664-49, 218125943, 8840872 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LOA049061-49?
LOA049061-49 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-720-0787. This indicates validated use in U.S. government and defense supply chains.
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