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12421464 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12421464: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL, thickness: 2.7 MILLIMETERS MINIMUM AND 3.3 MILLIMETERS MAXIMUM MM, hole_diameter: 16.99 MILLIMETERS MINIMUM AND 17.27 MILLIMETERS MAXIMUM MM, overall_diameter: 49.38 MILLIMETERS MINIMUM AND 50.00 MILLIMETERS MAXIMUM MM, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-445-6472, 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
12421464
NSN: 5310-01-445-6472
NIINs: 014456472, 016443921
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialPLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL
thickness2.7 MILLIMETERS MINIMUM AND 3.3 MILLIMETERS MAXIMUM MM
hole_diameter16.99 MILLIMETERS MINIMUM AND 17.27 MILLIMETERS MAXIMUM MM
overall_diameter49.38 MILLIMETERS MINIMUM AND 50.00 MILLIMETERS MAXIMUM MM
peripheral_shape_styleROUND
center_hole_shape_styleROUND
end_item_identification2320-01-557-4546
cross-sectional_shape_styleBLANK RECTANGULAR
part_name_assigned_by_controlling_agencyWASHER FLAT NYLON
NSN5310-01-445-6472
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12421464 · 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: 15.75 MILLIMETERS MINIMUM AND 16.01 MILLIMETERS MAXIMUM MM
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 6.40 MILLIMETERS MINIMUM AND 6.66 MILLIMETERS MAXIMUM MM
•
THICKNESS: 0.38 MILLIMETERS MINIMUM AND 0.64 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER15.75 MILLIMETERS MINIMUM AND 16.01 MILLIMETERS MAXIMUM MM
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
MATERIALPLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER6.40 MILLIMETERS MINIMUM AND 6.66 MILLIMETERS MAXIMUM MM
THICKNESS0.38 MILLIMETERS MINIMUM AND 0.64 MILLIMETERS MAXIMUM MM
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 12421464?
12421464 is a WASHER,FLAT.
What is the NSN for 12421464?
12421464 is cataloged in the U.S. Government catalog under NSN 5310-01-445-6472. This indicates validated use in U.S. government and defense supply chains.
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