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PartsTable / COMPONENT / 14247P11
14247P11 ✓ 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 KEY,MACHINE is a the manufacturer industrial component. Key specifications include radius: 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, material: STEEL COMP 8630 OVERALL, flat_height: 0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM IN, overall_width: 0.387 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN, overall_height: 0.3035 INCHES MINIMUM AND 0.3065 INCHES MAXIMUM IN, overall_length: 2.375 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-550-8826, 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
14247P11
NSN: 5315-00-550-8826
FSC: 5315
CAGE: 27618 — TAYLOR MACHINE WORKS INC (USA)
SPECIFICATIONS
radius0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
materialSTEEL COMP 8630 OVERALL
flat_height0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM IN
overall_width0.387 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN
overall_height0.3035 INCHES MINIMUM AND 0.3065 INCHES MAXIMUM IN
overall_length2.375 INCHES NOMINAL IN
round_end_length0.4531 INCHES MINIMUM AND 0.4581 INCHES MAXIMUM IN
first_flat_length1.797 INCHES NOMINAL IN
starting_edge_shapeSTRAIGHT
NSN5315-00-550-8826
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 14247P11 · 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
•
RADIUS: 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
STARTING EDGE SHAPE: STRAIGHT
•
FIRST FLAT LENGTH: 1.797 INCHES NOMINAL IN
•
FLAT HEIGHT: 0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM IN
•
ROUND END LENGTH: 0.4531 INCHES MINIMUM AND 0.4581 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH2.375 INCHES NOMINAL IN
RADIUS0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
STARTING EDGE SHAPESTRAIGHT
FIRST FLAT LENGTH1.797 INCHES NOMINAL IN
FLAT HEIGHT0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM IN
OVERALL HEIGHT0.3035 INCHES MINIMUM AND 0.3065 INCHES MAXIMUM IN
ROUND END LENGTH0.4531 INCHES MINIMUM AND 0.4581 INCHES MAXIMUM IN
OVERALL WIDTH0.387 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN
MATERIALSTEEL COMP 8630 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
20397Interchangeable
interchangeable cross-reference
interchangeable
RDN2-4PDTInterchangeable
interchangeable cross-reference
interchangeable
A21326Interchangeable
interchangeable cross-reference
interchangeable
9655Interchangeable
interchangeable cross-reference
interchangeable
7409926P1Interchangeable
interchangeable cross-reference
interchangeable
27732-065Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 14247P11?
14247P11 is a KEY,MACHINE.
What parts can replace 14247P11?
There are 12 known substitutes for 14247P11: 20397, RDN2-4PDT, A21326 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 14247P11?
14247P11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-550-8826. 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