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WSI-4-10W — NUT,SELF-LOCKING,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

WSI-4-10W: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 NUT, nut_style: PLATE, nut_height: 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN, nut_length: 0.985 INCHES NOMINAL IN, plate_width: 0.396 INCHES NOMINAL IN, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-357-3814, 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
WSI-4-10W
NSN: 5310-01-357-3814
FSC: 5310 — Nuts and Washers
CAGE: 83014 — HARTWELL CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 NUT
nut_stylePLATE
nut_height0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
nut_length0.985 INCHES NOMINAL IN
plate_width0.396 INCHES NOMINAL IN
thread_class3B
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
locking_featurePREVAILING TORQUE WITH METALLIC INSERT
plate_thickness0.060 INCHES NOMINAL IN
special_featuresINSPECTION HOLE THRU ONE WALL
thread_directionRIGHT-HAND
nominal_thread_size0.190 INCHES IN
NSN5310-01-357-3814
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: WSI-4-10W · 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: 0.060 INCHES NOMINAL IN
•
NUT LENGTH: 0.985 INCHES NOMINAL IN
•
THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
•
PLATE WIDTH: 0.396 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-12545 MIL SPEC SINGLE MATERIAL RESPONSE NUT
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
LOCKING FEATURE: PREVAILING TORQUE WITH METALLIC INSERT
TECHNICAL CHARACTERISTICS
PLATE THICKNESS0.060 INCHES NOMINAL IN
NUT LENGTH0.985 INCHES NOMINAL IN
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
PLATE WIDTH0.396 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-12545 MIL SPEC SINGLE MATERIAL RESPONSE NUT
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.190 INCHES IN
LOCKING FEATUREPREVAILING TORQUE WITH METALLIC INSERT
NUT HEIGHT0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
SPECIAL FEATURESINSPECTION HOLE THRU ONE WALL
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-4-10.0WReference document
Same NSN cross-reference
Reference document — Secondary reference
3D0052-100Same 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 WSI-4-10W?
WSI-4-10W is a NUT,SELF-LOCKING,PLATE.
What parts can replace WSI-4-10W?
There are 2 known substitutes for WSI-4-10W: WSI-4-10.0W, 3D0052-100. Substitute compatibility should be verified for your specific system.
What is the NSN for WSI-4-10W?
WSI-4-10W is cataloged in the U.S. Government catalog under NSN 5310-01-357-3814. This indicates validated use in U.S. government and defense supply chains.
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