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J6654 ✓ 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 STAPLE is a the manufacturer industrial component. Key specifications include material: STEEL, head_style: ROUND, ROUND STOCK, sterilized: NO, point_style: SIDE, stock_shape: ROUND, stock_diameter: 0.114 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 5315-00-243-1002, 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
J6654
NSN: 5315-00-243-1002
FSC: 5315
CAGE: 74999 — JOSLYN CORP (USA)
SPECIFICATIONS
materialSTEEL
head_styleROUND, ROUND STOCK
sterilizedNO
point_styleSIDE
stock_shapeROUND
stock_diameter0.114 INCHES NOMINAL IN
fastener_length1.250 INCHES NOMINAL IN
surface_treatmentCOPPER
surface_treatment_locationOVERALL
inside_distance_between_prongs0.188 INCHES NOMINAL IN
NSN5315-00-243-1002
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: J6654 · 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
•
STERILIZED: NO
•
STOCK DIAMETER: 0.114 INCHES NOMINAL IN
•
HEAD STYLE: ROUND, ROUND STOCK
•
INSIDE DISTANCE BETWEEN PRONGS: 0.188 INCHES NOMINAL IN
•
POINT STYLE: SIDE
•
STOCK SHAPE: ROUND
•
MATERIAL: STEEL
•
SURFACE TREATMENT: COPPER
TECHNICAL CHARACTERISTICS (FLIS)
STERILIZEDNO
STOCK DIAMETER0.114 INCHES NOMINAL IN
HEAD STYLEROUND, ROUND STOCK
INSIDE DISTANCE BETWEEN PRONGS0.188 INCHES NOMINAL IN
POINT STYLESIDE
STOCK SHAPEROUND
MATERIALSTEEL
SURFACE TREATMENTCOPPER
FASTENER LENGTH1.250 INCHES NOMINAL IN
SURFACE TREATMENT LOCATIONOVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
110500Interchangeable
interchangeable cross-reference
interchangeable
S33X23Interchangeable
interchangeable cross-reference
interchangeable
9X2RInterchangeable
interchangeable cross-reference
interchangeable
7-624Interchangeable
interchangeable cross-reference
interchangeable
B107.2Interchangeable
interchangeable cross-reference
interchangeable
41-89241-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is J6654?
J6654 is a STAPLE.
What parts can replace J6654?
There are 18 known substitutes for J6654: 110500, S33X23, 9X2R and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for J6654?
J6654 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-243-1002. 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