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M45938/7-02 — Technical Data Sheet

✓ 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 COMP 303 OVERALL, nut_style: CLINCH, nut_height: 0.096 INCHES NOMINAL IN, lubrication: DRY FILM LUBRICANT, temp_rating: 450.0 FAHRENHEIT MAXIMUM DEGF, nut_diameter: 0.156 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System under NSN 5310-00-425-0402, 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
M45938/7-02
NSN: 5310-00-425-0402
FSC: 5310
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
nut_styleCLINCH
nut_height0.096 INCHES NOMINAL IN
lubricationDRY FILM LUBRICANT
temp_rating450.0 FAHRENHEIT MAXIMUM DEGF
nut_diameter0.156 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
pilot_length0.021 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
thread_class3B
thread_seriesUNJC
pilot_diameter0.138 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
hardness_rating70.0 ROCKWELL B MAXIMUM
locking_featurePREVAILING TORQUE ALL METAL DESIGN
NSN5310-00-425-0402
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: M45938/7-02 · 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 16
FE-440InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
Y-1147-2-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
10122031InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
201481-11InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
M45938/7-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
FE-440-EFInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M45938/7-02?
M45938/7-02 is a NUT,SELF-LOCKING,CLINCH.
What parts can replace M45938/7-02?
There are 16 known substitutes for M45938/7-02: FE-440, Y-1147-2-1, 10122031 and 13 more. Substitute compatibility should be verified for your specific system.
Is M45938/7-02 still available?
M45938/7-02 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: September 2026