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DIN6798 A2.5 — WASHER,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

DIN6798 A2.5: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_diameter: 2.7 MILLIMETERS NOMINAL MM, outside_diameter: 5.5 MILLIMETERS NOMINAL MM, style_designator: SERRATED, material_thickness: 0.4 MILLIMETERS NOMINAL MM, part_name_assigned_by_controlling_agency: NAVY SPECIAL PROJECT. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-340-4648, 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
DIN6798 A2.5
NSN: 5310-01-340-4648
FSC: 5310 — Nuts and Washers
CAGE: 15526 — METRIC AND MULTISTANDARD COMPONENTS CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
hole_diameter2.7 MILLIMETERS NOMINAL MM
outside_diameter5.5 MILLIMETERS NOMINAL MM
style_designatorSERRATED
material_thickness0.4 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5310-01-340-4648
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: DIN6798 A2.5 · 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: SERRATED
•
OUTSIDE DIAMETER: 5.5 MILLIMETERS NOMINAL MM
•
MATERIAL THICKNESS: 0.4 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
HOLE DIAMETER: 2.7 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSERRATED
OUTSIDE DIAMETER5.5 MILLIMETERS NOMINAL MM
MATERIAL THICKNESS0.4 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATERIALSTEEL CORROSION RESISTING OVERALL
HOLE DIAMETER2.7 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 2
DIN 6798 AST M2.5Reference document
Same NSN cross-reference
Reference document — Secondary reference
DIN 6798 ST M2.5Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 DIN6798 A2.5?
DIN6798 A2.5 is a WASHER,LOCK.
What parts can replace DIN6798 A2.5?
There are 2 known substitutes for DIN6798 A2.5: DIN 6798 AST M2.5, DIN 6798 ST M2.5. Substitute compatibility should be verified for your specific system.
What is the NSN for DIN6798 A2.5?
DIN6798 A2.5 is cataloged in the U.S. Government catalog under NSN 5310-01-340-4648. This indicates validated use in U.S. government and defense supply chains.
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