PartsTable
Technical Data Sheet
Download PDF

RMLHA228-40 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

RMLHA228-40: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: PLATE, nut_height: 0.127 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN, nut_length: 0.659 INCHES MINIMUM AND 0.689 INCHES MAXIMUM IN, lubrication: DRY FILM LUBRICANT, plate_width: 0.295 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-207-5564, 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
RMLHA228-40
NSN: 5310-00-207-5564
NIINs: 002075564, 013446018
FSC: 5310 — Nuts and Washers
CAGE: 019L2 — ESNA, LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_stylePLATE
nut_height0.127 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN
nut_length0.659 INCHES MINIMUM AND 0.689 INCHES MAXIMUM IN
lubricationDRY FILM LUBRICANT
plate_width0.295 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
temp_rating450.0 FAHRENHEIT NOMINAL DEGF
thread_class3B
thread_seriesUNJC
locking_featurePREVAILING TORQUE ALL METAL DESIGN
plate_thickness0.025 INCHES NOMINAL IN
thread_directionRIGHT-HAND
NSN5310-00-207-5564
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: RMLHA228-40 · 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: 0.025 INCHES NOMINAL IN
•
NUT LENGTH: 0.664 INCHES MINIMUM AND 0.684 INCHES MAXIMUM IN
•
DISTANCE FROM MOUNTING HOLE CENTER TO BASE: 0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
PLATE WIDTH: 0.295 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
•
TEMP RATING: 450.0 FAHRENHEIT NOMINAL DEGF
•
MOUNTING HOLE ARRANGEMENT STYLE: 2 HOLES
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
PLATE THICKNESS0.025 INCHES NOMINAL IN
NUT LENGTH0.664 INCHES MINIMUM AND 0.684 INCHES MAXIMUM IN
DISTANCE FROM MOUNTING HOLE CENTER TO BASE0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
PLATE WIDTH0.295 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
TEMP RATING450.0 FAHRENHEIT NOMINAL DEGF
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
DISTANCE FROM BASE TO CENTER OF APERTURE0.165 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
ES3958-01Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy RMLHA228-40?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is RMLHA228-40?
RMLHA228-40 is a NUT,SELF-LOCKING,PLATE.
What parts can replace RMLHA228-40?
There is 1 known substitute for RMLHA228-40: ES3958-01. Substitute compatibility should be verified for your specific system.
What is the NSN for RMLHA228-40?
RMLHA228-40 is cataloged in the U.S. Government catalog under NSN 5310-00-207-5564. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — RMLHA228-40