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Technical Data Sheet
PartsTable / COMPONENT / 142-4-23
142-4-23 ✓ 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 TERMINAL,STUD is a the manufacturer industrial component. Key specifications include material: PLASTIC INSULATION, thickness: 0.031 INCHES NOMINAL IN, slot_depth: 0.156 INCHES SINGLE END IN, slot_width: 0.150 INCHES SINGLE END IN, hole_diameter: 1.416 INCHES MINIMUM AND 1.426 INCHES MAXIMUM IN, largest_width: 0.188 INCHES SINGLE END IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-251-8493, 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
142-4-23
NSN: 5310-00-251-8493
FSC: 5310
CAGE: 66935 — JOHNSON CONTROLS NAVY SYSTEMS, LLC (USA)
SPECIFICATIONS
materialPLASTIC INSULATION
thickness0.031 INCHES NOMINAL IN
slot_depth0.156 INCHES SINGLE END IN
slot_width0.150 INCHES SINGLE END IN
hole_diameter1.416 INCHES MINIMUM AND 1.426 INCHES MAXIMUM IN
largest_width0.188 INCHES SINGLE END IN
thread_length0.219 INCHES IN
overall_height0.729 INCHES IN
terminal_length0.188 INCHES IN
outside_diameter0.750 INCHES NOMINAL IN
overall_diameter1.916 INCHES MINIMUM AND 1.926 INCHES MAXIMUM IN
style_designatorCIRCULAR
NSN5310-00-251-8493
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 142-4-23 · 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
•
CENTER HOLE SHAPE STYLE: ROUND
•
MATERIAL: LEAD OVERALL
•
HOLE DIAMETER: 1.416 INCHES MINIMUM AND 1.426 INCHES MAXIMUM IN
•
THICKNESS: 0.031 INCHES NOMINAL IN
•
OVERALL DIAMETER: 1.916 INCHES MINIMUM AND 1.926 INCHES MAXIMUM IN
•
PERIPHERAL SHAPE STYLE: ROUND
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE SHAPE STYLEROUND
MATERIALLEAD OVERALL
HOLE DIAMETER1.416 INCHES MINIMUM AND 1.426 INCHES MAXIMUM IN
THICKNESS0.031 INCHES NOMINAL IN
OVERALL DIAMETER1.916 INCHES MINIMUM AND 1.926 INCHES MAXIMUM IN
PERIPHERAL SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
142423Interchangeable
interchangeable cross-reference
interchangeable
32D1533H11Interchangeable
interchangeable cross-reference
interchangeable
54B7174H04Interchangeable
interchangeable cross-reference
interchangeable
978102-4Interchangeable
interchangeable cross-reference
interchangeable
70-2399Interchangeable
interchangeable cross-reference
interchangeable
70-2399PKInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 142-4-23?
142-4-23 is a TERMINAL,STUD.
What parts can replace 142-4-23?
There are 8 known substitutes for 142-4-23: 142423, 32D1533H11, 54B7174H04 and 5 more. Substitute compatibility should be verified for your specific system.
Is 142-4-23 still available?
142-4-23 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026