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9042146 ✓ 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 NUT,SELF-LOCKING,CLINCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: SPLINE, nut_height: 0.422 INCHES NOMINAL IN, nut_diameter: 0.438 INCHES NOMINAL IN, pilot_length: 0.250 INCHES NOMINAL IN, thread_class: 3B. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-550-4369, 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
9042146
NSN: 5310-00-550-4369
FSC: 5310
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleSPLINE
nut_height0.422 INCHES NOMINAL IN
nut_diameter0.438 INCHES NOMINAL IN
pilot_length0.250 INCHES NOMINAL IN
thread_class3B
thread_seriesUNF
pilot_diameter0.321 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
locking_featurePREVAILING TORQUE WITH NONMETALLIC INSERT
thread_directionRIGHT-HAND
surface_treatmentCADMIUM NUT
nominal_thread_size0.190 INCHES IN
NSN5310-00-550-4369
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 9042146 · 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
•
NUT DIAMETER: 0.438 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
NUT STYLE: SPLINE
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
THREAD SERIES: UNF
•
THREAD QUANTITY PER INCH: 32
•
PILOT DIAMETER: 0.321 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
•
NUT HEIGHT: 0.422 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
NUT DIAMETER0.438 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
NUT STYLESPLINE
NOMINAL THREAD SIZE0.190 INCHES IN
THREAD SERIESUNF
THREAD QUANTITY PER INCH32
PILOT DIAMETER0.321 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
NUT HEIGHT0.422 INCHES NOMINAL IN
PILOT LENGTH0.250 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM NUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
25771Interchangeable
interchangeable cross-reference
interchangeable
SN74151NInterchangeable
interchangeable cross-reference
interchangeable
170-033Interchangeable
interchangeable cross-reference
interchangeable
GGG-R-180Interchangeable
interchangeable cross-reference
interchangeable
712-045517Interchangeable
interchangeable cross-reference
interchangeable
GGG-R-180 TY1CL1GRAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9042146?
9042146 is a NUT,SELF-LOCKING,CLINCH.
What parts can replace 9042146?
There are 19 known substitutes for 9042146: 25771, SN74151N, 170-033 and 16 more. Substitute compatibility should be verified for your specific system.
Is 9042146 still available?
9042146 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