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MILN45938 — NUT,PLAIN,CLINCH

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

MILN45938: NUT,PLAIN,CLINCH.

The NUT,PLAIN,CLINCH is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: CLINCH, nut_height: 0.285 INCHES MAXIMUM IN, lubrication: DRY FILM LUBRICANT, temp_rating: 450.0 FAHRENHEIT NOMINAL DEGF, nut_diameter: 0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-085-2570, 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
MILN45938
NSN: 5310-00-085-2570
NIINs: 000852570, 002979070, 003106151, 003106153, 003106155, 003955281, 003956077, 004250402, 005442995, 005674992, 005700386, 006806873, 006807669, 007208111, 008004711, 009137791, 010125163, 010532752, 010553836, 010785099, 010818534, 010904865, 010938463, 011005208, 011061143, 011182480, 011648532, 012844763, 012925004, 013226051, 013263456, 013309806, 013309807, 013315823
FSC: 5310 — Nuts and Washers
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_styleCLINCH
nut_height0.285 INCHES MAXIMUM IN
lubricationDRY FILM LUBRICANT
temp_rating450.0 FAHRENHEIT NOMINAL DEGF
nut_diameter0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
pilot_length0.087 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
thread_class3B
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
pilot_diameter0.305 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
hardness_rating90.0 ROCKWELL C NOMINAL
locking_featurePREVAILING TORQUE ALL METAL DESIGN
NSN5310-00-085-2570
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: MILN45938 · 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
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.164 INCHES IN
•
NUT DIAMETER: 0.312 INCHES NOMINAL IN
•
PILOT DIAMETER: 0.231 INCHES NOMINAL IN
•
PILOT LENGTH: 0.054 INCHES NOMINAL IN
•
NUT HEIGHT: 0.179 INCHES NOMINAL IN
•
NUT STYLE: CLINCH
TECHNICAL CHARACTERISTICS
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.164 INCHES IN
NUT DIAMETER0.312 INCHES NOMINAL IN
PILOT DIAMETER0.231 INCHES NOMINAL IN
PILOT LENGTH0.054 INCHES NOMINAL IN
NUT HEIGHT0.179 INCHES NOMINAL IN
NUT STYLECLINCH
THREAD CLASS2B
THREAD QUANTITY PER INCH32
SUBSTITUTES & CROSS-REFERENCES 5
CLA-832-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
0590-0395Reference document
Same NSN cross-reference
Reference document — Secondary reference
37056Reference document
Same NSN cross-reference
Reference document — Secondary reference
M45938/1-15ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
832NKA-(0.056)Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MILN45938?
MILN45938 is a NUT,PLAIN,CLINCH.
What parts can replace MILN45938?
There are 5 known substitutes for MILN45938: CLA-832-2, 0590-0395, 37056 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MILN45938?
MILN45938 is cataloged in the U.S. Government catalog under NSN 5310-00-085-2570. This indicates validated use in U.S. government and defense supply chains.
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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.