PartsTable
Technical Data Sheet
50921R16L37N ✓ 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 5315-01-689-8137, 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
50921R16L37N
NSN: 5315-01-689-8137
FSC: 5315
CAGE: 84256 — AVIBANK MFG., INC. DBA AVIBANK MANUFACTURING INC (USA)
SPECIFICATIONS
Part Number50921R16L37N
NSN5315-01-689-8137
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 50921R16L37N · 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 15
119645-224-45Interchangeable
interchangeable cross-reference
interchangeable
50921Interchangeable
interchangeable cross-reference
interchangeable
124612-224-4Interchangeable
interchangeable cross-reference
interchangeable
B69326BInterchangeable
interchangeable cross-reference
interchangeable
SC-C-69326-13Interchangeable
interchangeable cross-reference
interchangeable
509211Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50921R16L37N?
50921R16L37N is a PIN,QUICK RELEASE.
What parts can replace 50921R16L37N?
There are 15 known substitutes for 50921R16L37N: 119645-224-45, 50921, 124612-224-4 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 50921R16L37N?
50921R16L37N is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-689-8137. This indicates validated use in U.S. government and defense supply chains.
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