DIN128-A3 — WASHER,RECESSED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

DIN128-A3: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 3.1 MILLIMETERS MINIMUM AND 3.4 MILLIMETERS MAXIMUM MM, overall_height: 1.1 MILLIMETERS MINIMUM AND 1.3 MILLIMETERS MAXIMUM MM, hardness_rating: 44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM, outside_diameter: 6.2 MILLIMETERS MAXIMUM MM, special_features: SPRING WASHER , TY A; CURVED.. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-388-4467, 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

DIN128-A3

NSN: 5310-01-388-4467
FSC: 5310 — Nuts and Washers
CAGE: 6Y603 — FABORY USA LTD. (USA)

SPECIFICATIONS

material	STEEL OVERALL
hole_diameter	3.1 MILLIMETERS MINIMUM AND 3.4 MILLIMETERS MAXIMUM MM
overall_height	1.1 MILLIMETERS MINIMUM AND 1.3 MILLIMETERS MAXIMUM MM
hardness_rating	44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM
outside_diameter	6.2 MILLIMETERS MAXIMUM MM
special_features	SPRING WASHER , TY A; CURVED.
material_thickness	0.6 MILLIMETERS MINIMUM AND 0.8 MILLIMETERS MAXIMUM MM
NSN	5310-01-388-4467

COMPONENT DIAGRAM

KEY FEATURES

•

HARDNESS RATING: 44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM

•

OUTSIDE DIAMETER: 6.2 MILLIMETERS MAXIMUM MM

•

MATERIAL THICKNESS: 0.6 MILLIMETERS MINIMUM AND 0.8 MILLIMETERS MAXIMUM MM

•

MATERIAL: STEEL OVERALL

•

HOLE DIAMETER: 3.1 MILLIMETERS MINIMUM AND 3.4 MILLIMETERS MAXIMUM MM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.1 MILLIMETERS MINIMUM AND 1.3 MILLIMETERS MAXIMUM MM
HARDNESS RATING	44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM
OUTSIDE DIAMETER	6.2 MILLIMETERS MAXIMUM MM
MATERIAL THICKNESS	0.6 MILLIMETERS MINIMUM AND 0.8 MILLIMETERS MAXIMUM MM
SPECIAL FEATURES	SPRING WASHER , TY A; CURVED.
MATERIAL	STEEL OVERALL
HOLE DIAMETER	3.1 MILLIMETERS MINIMUM AND 3.4 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

DIN128-A3-1.4310Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 DIN128-A3?

DIN128-A3 is a WASHER,RECESSED.

What parts can replace DIN128-A3?

There is 1 known substitute for DIN128-A3: DIN128-A3-1.4310. Substitute compatibility should be verified for your specific system.

What is the NSN for DIN128-A3?

DIN128-A3 is cataloged in the U.S. Government catalog under NSN 5310-01-388-4467. This indicates validated use in U.S. government and defense supply chains.

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