A210603000843 — WASHER,LOCK

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

A210603000843: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 21.4 MILLIMETERS NOMINAL MM, overall_height: 3.40 MILLIMETERS NOMINAL MM, hardness_rating: 72.0 ROCKWELL A MINIMUM AND 77.0 ROCKWELL A MAXIMUM, outside_diameter: 39.0 MILLIMETERS NOMINAL MM, style_designator: TWO PIECE INTERLOCKING. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-506-2082, 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

A210603000843

NSN: 5310-01-506-2082
FSC: 5310 — Nuts and Washers
CAGE: F4749 — CNIM SYSTEMES INDUSTRIELS (FRA)

SPECIFICATIONS

material	STEEL OVERALL
hole_diameter	21.4 MILLIMETERS NOMINAL MM
overall_height	3.40 MILLIMETERS NOMINAL MM
hardness_rating	72.0 ROCKWELL A MINIMUM AND 77.0 ROCKWELL A MAXIMUM
outside_diameter	39.0 MILLIMETERS NOMINAL MM
style_designator	TWO PIECE INTERLOCKING
surface_treatment	ZINC OVERALL
end_item_identification	2320-01-447-6345
part_name_assigned_by_controlling_agency	WASHER,NORDLOCK
surface_treatment_document_and_classification	ISO 2081 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-506-2082

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ISO 2081 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL

•

HARDNESS RATING: 72.0 ROCKWELL A MINIMUM AND 77.0 ROCKWELL A MAXIMUM

•

STYLE DESIGNATOR: TWO PIECE INTERLOCKING

•

OUTSIDE DIAMETER: 39.0 MILLIMETERS NOMINAL MM

•

SURFACE TREATMENT: ZINC OVERALL

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	3.40 MILLIMETERS NOMINAL MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ISO 2081 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	72.0 ROCKWELL A MINIMUM AND 77.0 ROCKWELL A MAXIMUM
STYLE DESIGNATOR	TWO PIECE INTERLOCKING
OUTSIDE DIAMETER	39.0 MILLIMETERS NOMINAL MM
SURFACE TREATMENT	ZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY	WASHER,NORDLOCK
END ITEM IDENTIFICATION	2320-01-447-6345
MATERIAL	STEEL OVERALL
HOLE DIAMETER	21.4 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 5

12422608-026Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

NL20SPSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2706-NL20SPSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

GD00653775Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1OO2H0178WSame 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 A210603000843?

A210603000843 is a WASHER,LOCK.

What parts can replace A210603000843?

There are 5 known substitutes for A210603000843: 12422608-026, NL20SP, 2706-NL20SP and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for A210603000843?

A210603000843 is cataloged in the U.S. Government catalog under NSN 5310-01-506-2082. This indicates validated use in U.S. government and defense supply chains.

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