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GN502AF3 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

GN502AF3: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 BASE, nut_style: PLATE, nut_height: 0.255 INCHES MAXIMUM IN, nut_length: 0.805 INCHES MAXIMUM IN, plate_width: 0.443 INCHES MAXIMUM IN, temp_rating: -88.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM DEGF. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-067-8545, 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
GN502AF3
NSN: 5310-01-067-8545
FSC: 5310 — Nuts and Washers
CAGE: 15653 — HOWMET GLOBAL FASTENING SYSTEMS INC (USA)
SPECIFICATIONS
materialIRON ALLOY 660 BASE
nut_stylePLATE
nut_height0.255 INCHES MAXIMUM IN
nut_length0.805 INCHES MAXIMUM IN
plate_width0.443 INCHES MAXIMUM IN
temp_rating-88.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM DEGF
thread_class3B
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
overall_height0.515 INCHES MAXIMUM IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
plate_thickness0.015 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
NSN5310-01-067-8545
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: GN502AF3 · 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
•
PLATE THICKNESS: 0.015 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
•
NUT LENGTH: 0.805 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE NUT
•
THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
•
PRECIOUS MATERIAL: SILVER
•
PLATE WIDTH: 0.443 INCHES MAXIMUM IN
•
TEMP RATING: -88.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM DEGF
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.515 INCHES MAXIMUM IN
PLATE THICKNESS0.015 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
NUT LENGTH0.805 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE NUT
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
PRECIOUS MATERIALSILVER
PLATE WIDTH0.443 INCHES MAXIMUM IN
TEMP RATING-88.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM DEGF
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-25988 MIL SPEC SINGLE MATERIAL RESPONSE SEAL
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
MF1834-3Reference 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 GN502AF3?
GN502AF3 is a NUT,SELF-LOCKING,PLATE.
What parts can replace GN502AF3?
There is 1 known substitute for GN502AF3: MF1834-3. Substitute compatibility should be verified for your specific system.
What is the NSN for GN502AF3?
GN502AF3 is cataloged in the U.S. Government catalog under NSN 5310-01-067-8545. This indicates validated use in U.S. government and defense supply chains.
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