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DIN6797-J4.3-FST-A2D — WASHER,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

DIN6797-J4.3-FST-A2D: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 4.3 MILLIMETERS MINIMUM AND 4.4 MILLIMETERS MAXIMUM MM, outside_diameter: 7.6 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM, style_designator: FLAT INTERNAL TEETH, surface_treatment: ZINC OVERALL, material_thickness: 0.5 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-382-7024, 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
DIN6797-J4.3-FST-A2D
NSN: 5310-01-382-7024
FSC: 5310 — Nuts and Washers
CAGE: D8286 — DIN DEUTSCHES INSTITUT FUR NORMUNG EV (DEU)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter4.3 MILLIMETERS MINIMUM AND 4.4 MILLIMETERS MAXIMUM MM
outside_diameter7.6 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM
style_designatorFLAT INTERNAL TEETH
surface_treatmentZINC OVERALL
material_thickness0.5 MILLIMETERS NOMINAL MM
NSN5310-01-382-7024
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: DIN6797-J4.3-FST-A2D · 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
•
STYLE DESIGNATOR: FLAT INTERNAL TEETH
•
OUTSIDE DIAMETER: 7.6 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM
•
MATERIAL THICKNESS: 0.5 MILLIMETERS NOMINAL MM
•
SURFACE TREATMENT: ZINC OVERALL
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 4.3 MILLIMETERS MINIMUM AND 4.4 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORFLAT INTERNAL TEETH
OUTSIDE DIAMETER7.6 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM
MATERIAL THICKNESS0.5 MILLIMETERS NOMINAL MM
SURFACE TREATMENTZINC OVERALL
MATERIALSTEEL OVERALL
HOLE DIAMETER4.3 MILLIMETERS MINIMUM AND 4.4 MILLIMETERS MAXIMUM 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 1
12414570-012Same 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 DIN6797-J4.3-FST-A2D?
DIN6797-J4.3-FST-A2D is a WASHER,LOCK.
What parts can replace DIN6797-J4.3-FST-A2D?
There is 1 known substitute for DIN6797-J4.3-FST-A2D: 12414570-012. Substitute compatibility should be verified for your specific system.
What is the NSN for DIN6797-J4.3-FST-A2D?
DIN6797-J4.3-FST-A2D is cataloged in the U.S. Government catalog under NSN 5310-01-382-7024. This indicates validated use in U.S. government and defense supply chains.
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