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12418026 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12418026: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include width: 69.1 MILLIMETERS MINIMUM AND 71.1 MILLIMETERS MAXIMUM MM, length: 80.0 MILLIMETERS MINIMUM AND 82.0 MILLIMETERS MAXIMUM MM, material: ALUMINUM OVERALL, thickness: 0.059 MILLIMETERS NOMINAL MM, hole_diameter: 13.4 MILLIMETERS MINIMUM AND 14.0 MILLIMETERS MAXIMUM MM, special_features: 3 ADDITIONAL HOLES. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-370-7452, 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
12418026
NSN: 5310-01-370-7452
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width69.1 MILLIMETERS MINIMUM AND 71.1 MILLIMETERS MAXIMUM MM
length80.0 MILLIMETERS MINIMUM AND 82.0 MILLIMETERS MAXIMUM MM
materialALUMINUM OVERALL
thickness0.059 MILLIMETERS NOMINAL MM
hole_diameter13.4 MILLIMETERS MINIMUM AND 14.0 MILLIMETERS MAXIMUM MM
special_features3 ADDITIONAL HOLES
surface_treatmentOIL OVERALL
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationASTM-A36 ASSN STD 1ST MATERIAL RESPONSE OVERALL
NSN5310-01-370-7452
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12418026 · 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
•
LENGTH: 80.0 MILLIMETERS MINIMUM AND 82.0 MILLIMETERS MAXIMUM MM
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A36 ASSN STD 1ST MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
SURFACE TREATMENT: OIL OVERALL
•
WIDTH: 69.1 MILLIMETERS MINIMUM AND 71.1 MILLIMETERS MAXIMUM MM
•
MATERIAL: ALUMINUM OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
LENGTH80.0 MILLIMETERS MINIMUM AND 82.0 MILLIMETERS MAXIMUM MM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A36 ASSN STD 1ST MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SPECIAL FEATURES3 ADDITIONAL HOLES
SURFACE TREATMENTOIL OVERALL
WIDTH69.1 MILLIMETERS MINIMUM AND 71.1 MILLIMETERS MAXIMUM MM
MATERIALALUMINUM OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER13.4 MILLIMETERS MINIMUM AND 14.0 MILLIMETERS MAXIMUM MM
THICKNESS0.059 MILLIMETERS NOMINAL MM
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

No substitute or cross-reference records for this part.

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 12418026?
12418026 is a WASHER,FLAT.
What is the NSN for 12418026?
12418026 is cataloged in the U.S. Government catalog under NSN 5310-01-370-7452. This indicates validated use in U.S. government and defense supply chains.
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