CA1786 — WASHER,KEY

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

CA1786: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, hole_diameter: 0.305 INCHES NOMINAL IN, outside_diameter: 0.520 INCHES NOMINAL IN, special_features: WASHER IS SPLIT, style_designator: KEY, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-014-4277, 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

CA1786

NSN: 5310-01-014-4277
FSC: 5310 — Nuts and Washers
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)

SPECIFICATIONS

material	STEEL COMP 631 OVERALL
hole_diameter	0.305 INCHES NOMINAL IN
outside_diameter	0.520 INCHES NOMINAL IN
special_features	WASHER IS SPLIT
style_designator	KEY
surface_treatment	PASSIVATE OVERALL
material_thickness	0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
internal_key_quantity	3
internal_straight_key_width	0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
material_document_and_classification	MIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
distance_from_centerline_to_top_of_internal_key	0.153 INCHES NOMINAL IN
NSN	5310-01-014-4277

COMPONENT DIAGRAM

KEY FEATURES

•

INTERNAL STRAIGHT KEY WIDTH: 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN

•

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY: 0.153 INCHES NOMINAL IN

•

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

•

STYLE DESIGNATOR: KEY

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.520 INCHES NOMINAL IN

•

MATERIAL THICKNESS: 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

INTERNAL STRAIGHT KEY WIDTH	0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.153 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	KEY
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.520 INCHES NOMINAL IN
MATERIAL THICKNESS	0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
SPECIAL FEATURES	WASHER IS SPLIT
SURFACE TREATMENT	PASSIVATE OVERALL
MATERIAL	STEEL COMP 631 OVERALL

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

Ready to buy CA1786?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is CA1786?

CA1786 is a WASHER,KEY.

What is the NSN for CA1786?

CA1786 is cataloged in the U.S. Government catalog under NSN 5310-01-014-4277. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

CA1786 — WASHER,KEY

Request a Quote — CA1786