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90542A343 — NUT,CLIP-ON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

90542A343: NUT,CLIP-ON.

The NUT,CLIP-ON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_height: 0.470 INCHES NOMINAL IN, nut_length: 0.610 INCHES NOMINAL IN, overall_width: 0.500 INCHES NOMINAL IN, thread_series: UNF, panel_thickness: 0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-665-9450, 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
90542A343
NSN: 5310-01-665-9450
FSC: 5310 — Nuts and Washers
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_height0.470 INCHES NOMINAL IN
nut_length0.610 INCHES NOMINAL IN
overall_width0.500 INCHES NOMINAL IN
thread_seriesUNF
panel_thickness0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
special_featuresSPEED NUT TYPE:CAGE CLIP-ON NUTS FOR OFF-CENTER HOLES
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
nominal_thread_size0.190 INCHES IN
end_item_identification5411-01-581-2654;SHELTER,EXPANDABLE
thread_quantity_per_inch32
NSN5310-01-665-9450
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 90542A343 · 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 LENGTH: 0.610 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
DISTANCE FROM BASE TO CENTER OF APERTURE: 0.285 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
PANEL THICKNESS: 0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
NUT HEIGHT: 0.470 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
NUT LENGTH0.610 INCHES NOMINAL IN
THREAD SERIESUNF
DISTANCE FROM BASE TO CENTER OF APERTURE0.285 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
PANEL THICKNESS0.069 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
NOMINAL THREAD SIZE0.190 INCHES IN
NUT HEIGHT0.470 INCHES NOMINAL IN
SPECIAL FEATURESSPEED NUT TYPE:CAGE CLIP-ON NUTS FOR OFF-CENTER HOLES
SURFACE TREATMENTZINC OVERALL
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 1
08020F0228Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 90542A343?
90542A343 is a NUT,CLIP-ON.
What parts can replace 90542A343?
There is 1 known substitute for 90542A343: 08020F0228. Substitute compatibility should be verified for your specific system.
What is the NSN for 90542A343?
90542A343 is cataloged in the U.S. Government catalog under NSN 5310-01-665-9450. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.