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5300018-20W — NUT,SELF-LOCKING,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5300018-20W: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING LOCKING INSERT, nut_style: PLATE, nut_height: 2.500 INCHES NOMINAL IN, nut_length: 2.000 INCHES NOMINAL IN, lubrication: DRY FILM LUBRICANT, plate_width: 1.515 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-357-3805, 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
5300018-20W
NSN: 5310-01-357-3805
FSC: 5310 — Nuts and Washers
CAGE: 60119 — MONADNOCK COMPANY, THE DBA LISI AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING LOCKING INSERT
nut_stylePLATE
nut_height2.500 INCHES NOMINAL IN
nut_length2.000 INCHES NOMINAL IN
lubricationDRY FILM LUBRICANT
plate_width1.515 INCHES NOMINAL IN
thread_class3B
thread_seriesUNF
locking_featurePREVAILING TORQUE ALL METAL DESIGN
plate_thickness0.035 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentOXIDE FILM OVERALL
NSN5310-01-357-3805
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5300018-20W · 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
•
LUBRICATION: DRY FILM LUBRICANT
•
PLATE THICKNESS: 0.035 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
•
NUT LENGTH: 2.000 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNF
•
PLATE WIDTH: 1.515 INCHES NOMINAL IN
•
MOUNTING HOLE ARRANGEMENT STYLE: 2 HOLES
•
DISTANCE FROM BASE TO CENTER OF APERTURE: 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
PLATE THICKNESS0.035 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
NUT LENGTH2.000 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNF
PLATE WIDTH1.515 INCHES NOMINAL IN
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
DISTANCE FROM BASE TO CENTER OF APERTURE0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSERT
MOUNTING HOLE DIAMETER0.097 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
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
WSI-332L-20WReference document
Same NSN cross-reference
Reference document — Secondary reference
9D0147-3-20Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5300018-20W?
5300018-20W is a NUT,SELF-LOCKING,PLATE.
What parts can replace 5300018-20W?
There are 2 known substitutes for 5300018-20W: WSI-332L-20W, 9D0147-3-20. Substitute compatibility should be verified for your specific system.
What is the NSN for 5300018-20W?
5300018-20W is cataloged in the U.S. Government catalog under NSN 5310-01-357-3805. This indicates validated use in U.S. government and defense supply chains.
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