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1082-16546 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1082-16546: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.320 INCHES MINIMUM AND 3.628 INCHES MAXIMUM IN, thread_class: MB, thread_series: UNIFIED NATIONAL COARSE (UNC), thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-589-6514, 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
1082-16546
NSN: 5310-01-589-6514
FSC: 5310 — Nuts and Washers
CAGE: 0Y3H3 — FASTENAL COMPANY DBA FASTENAL CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height0.320 INCHES MINIMUM AND 3.628 INCHES MAXIMUM IN
thread_classMB
thread_seriesUNIFIED NATIONAL COARSE (UNC)
thread_directionRIGHT-HAND
width_across_flats0.620 INCHES NOMINAL IN
nominal_thread_size0.380 INCHES IN
bearing_surface_typeCHAMFERED
end_item_identificationMRAP - M-ATV
thread_quantity_per_inch16
inside_width_across_flats0.5510 INCHES MINIMUM AND 0.5645 INCHES MAXIMUM IN
NSN5310-01-589-6514
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1082-16546 · 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
•
WIDTH ACROSS FLATS: 0.620 INCHES NOMINAL IN
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.380 INCHES IN
•
NUT HEIGHT: 0.320 INCHES MINIMUM AND 3.628 INCHES MAXIMUM IN
•
INSIDE WIDTH ACROSS FLATS: 0.5510 INCHES MINIMUM AND 0.5645 INCHES MAXIMUM IN
•
NUT STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.620 INCHES NOMINAL IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.380 INCHES IN
NUT HEIGHT0.320 INCHES MINIMUM AND 3.628 INCHES MAXIMUM IN
INSIDE WIDTH ACROSS FLATS0.5510 INCHES MINIMUM AND 0.5645 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,HEX,LKNY
NUT STYLEHEXAGON
THREAD CLASSMB
END ITEM IDENTIFICATIONMRAP - M-ATV
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 2
3894115Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10823-13840Reference document
Same NSN cross-reference
Reference document — Secondary 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 1082-16546?
1082-16546 is a NUT,PLAIN,HEXAGON.
What parts can replace 1082-16546?
There are 2 known substitutes for 1082-16546: 3894115, 10823-13840. Substitute compatibility should be verified for your specific system.
What is the NSN for 1082-16546?
1082-16546 is cataloged in the U.S. Government catalog under NSN 5310-01-589-6514. This indicates validated use in U.S. government and defense supply chains.
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