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MS21062L5 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

MS21062L5: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include nut_style: PLATE, nut_height: 0.328 INCHES MAXIMUM IN, nut_length: 1.396 INCHES MAXIMUM IN, lubrication: DRY FILM LUBRICANT, plate_width: 0.412 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN, temp_rating: 450.0 FAHRENHEIT NOMINAL DEGF. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-042-5575, 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
MS21062L5
NSN: 5310-01-042-5575
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
nut_stylePLATE
nut_height0.328 INCHES MAXIMUM IN
nut_length1.396 INCHES MAXIMUM IN
lubricationDRY FILM LUBRICANT
plate_width0.412 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
temp_rating450.0 FAHRENHEIT NOMINAL DEGF
thread_class3B
locking_featurePREVAILING TORQUE ALL METAL DESIGN
plate_thickness0.045 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
counterbore_diameter0.062 INCHES MINIMUM NUT IN
nut_counterbore_depth0.317 INCHES MINIMUM NUT IN
NSN5310-01-042-5575
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: MS21062L5 · 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: 0.045 INCHES MAXIMUM IN
•
NUT LENGTH: 1.396 INCHES MAXIMUM IN
•
PLATE WIDTH: 0.412 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
•
TEMP RATING: 450.0 FAHRENHEIT NOMINAL DEGF
•
MOUNTING HOLE DIAMETER: 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
•
NUT COUNTERBORE DEPTH: 0.317 INCHES MINIMUM NUT IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
PLATE THICKNESS0.045 INCHES MAXIMUM IN
NUT LENGTH1.396 INCHES MAXIMUM IN
PLATE WIDTH0.412 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
TEMP RATING450.0 FAHRENHEIT NOMINAL DEGF
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
NUT COUNTERBORE DEPTH0.317 INCHES MINIMUM NUT IN
THREAD DIRECTIONRIGHT-HAND
COUNTERBORE DIAMETER0.062 INCHES MINIMUM NUT IN
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND 0.505 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 5
10122022Reference document
Same NSN cross-reference
Reference document — Informative reference only
F2001-5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
13715E-054Reference document
Same NSN cross-reference
Reference document — Secondary reference
RMLHTA517-2860-054Reference document
Same NSN cross-reference
Reference document — Secondary reference
T66C524CMReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS21062L5?
MS21062L5 is a NUT,SELF-LOCKING,PLATE.
What parts can replace MS21062L5?
There are 5 known substitutes for MS21062L5: 10122022, F2001-5, 13715E-054 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS21062L5?
MS21062L5 is cataloged in the U.S. Government catalog under NSN 5310-01-042-5575. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.