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MS21062-3 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

MS21062-3: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF), thread_direction: RIGHT-HAND, nominal_thread_size: 0.190 INCHES IN, end_item_identification: KC-130J; KC-13J. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-779-3601, 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
MS21062-3
NSN: 5310-00-779-3601
NIINs: 007793601, 014974169
FSC: 5310 — Nuts and Washers
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
thread_class3B
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
thread_directionRIGHT-HAND
nominal_thread_size0.190 INCHES IN
end_item_identificationKC-130J; KC-13J
thread_quantity_per_inch32
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agencyNUT,SELF-LOCKING,PLATE,ONE LUG,FLOATING,LOW HEIGHT,CRES 125 KSI FTU, 450 DEG AND 800 DEG F DEGF
NSN5310-00-779-3601
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: MS21062-3 · 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: 0.032 INCHES MAXIMUM IN
•
NUT LENGTH: 1.051 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
•
PRECIOUS MATERIAL: SILVER
•
PLATE WIDTH: 0.290 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
•
TEMP RATING: 800.0 FAHRENHEIT NOMINAL DEGF
•
MOUNTING HOLE ARRANGEMENT STYLE: 2 HOLES
TECHNICAL CHARACTERISTICS
PLATE THICKNESS0.032 INCHES MAXIMUM IN
NUT LENGTH1.051 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
PRECIOUS MATERIALSILVER
PLATE WIDTH0.290 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN
TEMP RATING800.0 FAHRENHEIT NOMINAL DEGF
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
HARDNESS RATING49.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SUBSTITUTES & CROSS-REFERENCES 8
13715-02Reference document
Same NSN cross-reference
Reference document — Secondary reference
T66C1032CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
F2031-3BACSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
938.41.31.134Reference document
Same NSN cross-reference
Reference document — Secondary reference
VN151B1-02Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
T8112C1032CReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS21062-3?
MS21062-3 is a NUT,SELF-LOCKING,PLATE.
What parts can replace MS21062-3?
There are 8 known substitutes for MS21062-3: 13715-02, T66C1032C, F2031-3BAC and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS21062-3?
MS21062-3 is cataloged in the U.S. Government catalog under NSN 5310-00-779-3601. This indicates validated use in U.S. government and defense supply chains.
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