AS12987C6 — WASHER,LOCK

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

AS12987C6: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_diameter: 6.1 MILLIMETERS MINIMUM AND 6.5 MILLIMETERS MAXIMUM MM, outside_diameter: 11.8 MILLIMETERS NOMINAL MM, style_designator: SPLIT HELICAL-RIGHT HAND, surface_treatment: PASSIVATE OVERALL, material_thickness: 1.6 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-189-4591, 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

AS12987C6

NSN: 5310-01-189-4591
FSC: 5310 — Nuts and Washers
CAGE: 10630 — ANILLO INDUSTRIES LLC (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
hole_diameter	6.1 MILLIMETERS MINIMUM AND 6.5 MILLIMETERS MAXIMUM MM
outside_diameter	11.8 MILLIMETERS NOMINAL MM
style_designator	SPLIT HELICAL-RIGHT HAND
surface_treatment	PASSIVATE OVERALL
material_thickness	1.6 MILLIMETERS NOMINAL MM
surface_treatment_document_and_classification	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-189-4591

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

STYLE DESIGNATOR: SPLIT HELICAL-RIGHT HAND

•

OUTSIDE DIAMETER: 11.8 MILLIMETERS NOMINAL MM

•

MATERIAL THICKNESS: 1.6 MILLIMETERS NOMINAL MM

•

SURFACE TREATMENT: PASSIVATE OVERALL

•

MATERIAL: STEEL CORROSION RESISTING OVERALL

•

HOLE DIAMETER: 6.1 MILLIMETERS MINIMUM AND 6.5 MILLIMETERS MAXIMUM MM

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	SPLIT HELICAL-RIGHT HAND
OUTSIDE DIAMETER	11.8 MILLIMETERS NOMINAL MM
MATERIAL THICKNESS	1.6 MILLIMETERS NOMINAL MM
SURFACE TREATMENT	PASSIVATE OVERALL
MATERIAL	STEEL CORROSION RESISTING OVERALL
HOLE DIAMETER	6.1 MILLIMETERS MINIMUM AND 6.5 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 3

OSS7020C6Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

HS7020C6Reference document

Same NSN cross-reference

Reference document — Secondary reference

M6DIN127-A2Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 AS12987C6?

AS12987C6 is a WASHER,LOCK.

What parts can replace AS12987C6?

There are 3 known substitutes for AS12987C6: OSS7020C6, HS7020C6, M6DIN127-A2. Substitute compatibility should be verified for your specific system.

What is the NSN for AS12987C6?

AS12987C6 is cataloged in the U.S. Government catalog under NSN 5310-01-189-4591. This indicates validated use in U.S. government and defense supply chains.

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