PartsTable
Technical Data Sheet
67020ADX ✓ 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,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: HEXAGON, nut_height: 0.047 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNF, thread_direction: RIGHT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-390-2840, 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
67020ADX
NSN: 5310-01-390-2840
FSC: 5310
CAGE: 1VN02 — AIRDALE EXPRESS LLC DIV AIRDALE EXPRESS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_styleHEXAGON
nut_height0.047 INCHES NOMINAL IN
thread_class2B
thread_seriesUNF
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
width_across_flats0.156 INCHES NOMINAL IN
nominal_thread_size0.060 INCHES IN
bearing_surface_typeCHAMFERED
thread_quantity_per_inch80
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5310-01-390-2840
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 67020ADX · 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
NOMINAL THREAD SIZE: 0.060 INCHES IN
THREAD DIRECTION: RIGHT-HAND
THREAD SERIES: UNF
NUT HEIGHT: 0.047 INCHES NOMINAL IN
THREAD QUANTITY PER INCH: 80
BEARING SURFACE TYPE: CHAMFERED
THREAD CLASS: 2B
NUT STYLE: HEXAGON
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.060 INCHES IN
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
NUT HEIGHT0.047 INCHES NOMINAL IN
THREAD QUANTITY PER INCH80
BEARING SURFACE TYPECHAMFERED
THREAD CLASS2B
NUT STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
WIDTH ACROSS FLATS0.156 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
67020Interchangeable
interchangeable cross-reference
interchangeable
1226271Interchangeable
interchangeable cross-reference
interchangeable
LD495153Interchangeable
interchangeable cross-reference
interchangeable
670-20IAWUL198.5Interchangeable
interchangeable cross-reference
interchangeable
TL20Interchangeable
interchangeable cross-reference
interchangeable
600AC20Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 67020ADX?
67020ADX is a NUT,PLAIN,HEXAGON.
What parts can replace 67020ADX?
There are 8 known substitutes for 67020ADX: 67020, 1226271, LD495153 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 67020ADX?
67020ADX is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-390-2840. This indicates validated use in U.S. government and defense supply chains.
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