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S10028-1S — NUT,SELF-LOCKING,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

S10028-1S: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL NUT, nut_style: PLATE, nut_height: 0.282 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN, nut_length: 0.954 INCHES MINIMUM AND 0.984 INCHES MAXIMUM IN, plate_width: 0.376 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN, temp_rating: 550.0 FAHRENHEIT NOMINAL DEGF. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-638-7901, 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
S10028-1S
NSN: 5310-00-638-7901
FSC: 5310 — Nuts and Washers
CAGE: 05395 — L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. DBA L3HARRIS TECHNOLOGIES (USA)
SPECIFICATIONS
materialSTEEL NUT
nut_stylePLATE
nut_height0.282 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
nut_length0.954 INCHES MINIMUM AND 0.984 INCHES MAXIMUM IN
plate_width0.376 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
temp_rating550.0 FAHRENHEIT NOMINAL DEGF
thread_class3B
thread_seriesUNF
locking_featurePREVAILING TORQUE WITH NONMETALLIC INSERT
plate_thickness0.045 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentCADMIUM BASE
NSN5310-00-638-7901
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: S10028-1S · 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: 0.045 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
•
NUT LENGTH: 0.954 INCHES MINIMUM AND 0.984 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
PLATE WIDTH: 0.376 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
•
TEMP RATING: 550.0 FAHRENHEIT NOMINAL DEGF
•
MOUNTING HOLE ARRANGEMENT STYLE: 2 HOLES
•
MOUNTING HOLE DIAMETER: 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
PLATE THICKNESS0.045 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
NUT LENGTH0.954 INCHES MINIMUM AND 0.984 INCHES MAXIMUM IN
THREAD SERIESUNF
PLATE WIDTH0.376 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
TEMP RATING550.0 FAHRENHEIT NOMINAL DEGF
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.190 INCHES IN
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.329 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
2602-02Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
22-1754-02Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S10028-1S?
S10028-1S is a NUT,SELF-LOCKING,PLATE.
What parts can replace S10028-1S?
There are 2 known substitutes for S10028-1S: 2602-02, 22-1754-02. Substitute compatibility should be verified for your specific system.
What is the NSN for S10028-1S?
S10028-1S is cataloged in the U.S. Government catalog under NSN 5310-00-638-7901. 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.