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DIN 433-M4 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

DIN 433-M4: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, thickness: 0.5 MILLIMETERS NOMINAL MM, hole_diameter: 4.3 MILLIMETERS NOMINAL MM, overall_diameter: 8.0 MILLIMETERS NOMINAL MM, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-411-0612, 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
DIN 433-M4
NSN: 5310-01-411-0612
NIINs: 014110612, 015006552
FSC: 5310 — Nuts and Washers
CAGE: 1CJ86 — BOSSARD INTL INC (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
thickness0.5 MILLIMETERS NOMINAL MM
hole_diameter4.3 MILLIMETERS NOMINAL MM
overall_diameter8.0 MILLIMETERS NOMINAL MM
peripheral_shape_styleROUND
center_hole_shape_styleROUND
end_item_identificationPMEL CALIBRATION EQUIPMENT, HYD PRESSURE
cross-sectional_shape_styleRECTANGULAR
NSN5310-01-411-0612
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: DIN 433-M4 · 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
•
OVERALL DIAMETER: 8.2 MILLIMETERS NOMINAL MM
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: STEEL COMP 304 OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 4.3 MILLIMETERS NOMINAL MM
•
THICKNESS: 0.5 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER8.2 MILLIMETERS NOMINAL MM
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
MATERIALSTEEL COMP 304 OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER4.3 MILLIMETERS NOMINAL MM
THICKNESS0.5 MILLIMETERS NOMINAL MM
SUBSTITUTES & CROSS-REFERENCES 1
BN1414 M4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DIN 433-M4?
DIN 433-M4 is a WASHER,FLAT.
What parts can replace DIN 433-M4?
There is 1 known substitute for DIN 433-M4: BN1414 M4. Substitute compatibility should be verified for your specific system.
What is the NSN for DIN 433-M4?
DIN 433-M4 is cataloged in the U.S. Government catalog under NSN 5310-01-411-0612. This indicates validated use in U.S. government and defense supply chains.
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