PartsTable
Technical Data Sheet
Download PDF

F5000-420 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

F5000-420: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: PLATE, nut_height: 0.281 INCHES MAXIMUM IN, nut_length: 1.292 INCHES MAXIMUM IN, lubrication: DRY FILM LUBRICANT, plate_width: 0.516 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-191-4597, 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
F5000-420
NSN: 5310-01-191-4597
FSC: 5310 — Nuts and Washers
CAGE: 15653 — HOWMET GLOBAL FASTENING SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_stylePLATE
nut_height0.281 INCHES MAXIMUM IN
nut_length1.292 INCHES MAXIMUM IN
lubricationDRY FILM LUBRICANT
plate_width0.516 INCHES MAXIMUM IN
temp_rating232.0 CELSIUS MAXIMUM DEGC
thread_class2B
thread_seriesUNJC
locking_featurePREVAILING TORQUE ALL METAL DESIGN
plate_thickness0.025 INCHES NOMINAL IN
thread_directionRIGHT-HAND
NSN5310-01-191-4597
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: F5000-420 · 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: 0.025 INCHES NOMINAL IN
•
NUT LENGTH: 1.292 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 1 CLASS 1 OR CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TYPE 2 CLASS 1 OR CLASS 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNJC
•
PLATE WIDTH: 0.516 INCHES MAXIMUM IN
•
TEMP RATING: 232.0 CELSIUS MAXIMUM DEGC
•
MOUNTING HOLE ARRANGEMENT STYLE: 2 HOLES
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
PLATE THICKNESS0.025 INCHES NOMINAL IN
NUT LENGTH1.292 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1 CLASS 1 OR CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TYPE 2 CLASS 1 OR CLASS 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL
THREAD SERIESUNJC
PLATE WIDTH0.516 INCHES MAXIMUM IN
TEMP RATING232.0 CELSIUS MAXIMUM DEGC
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
FEATURES PROVIDEDFLOATING NUT
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
MIL-STD-130Reference document
Same NSN cross-reference
Reference document — Secondary reference
GN502AM040Reference 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
Ready to buy F5000-420?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is F5000-420?
F5000-420 is a NUT,SELF-LOCKING,PLATE.
What parts can replace F5000-420?
There are 2 known substitutes for F5000-420: MIL-STD-130, GN502AM040. Substitute compatibility should be verified for your specific system.
What is the NSN for F5000-420?
F5000-420 is cataloged in the U.S. Government catalog under NSN 5310-01-191-4597. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — F5000-420

✓ 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.