5310-00-930-6897, WASHER,FLAT

National Stock Number:
5310-00-930-6897

Federal Supply Class:
5310

National Item Identification Number:
009306897

Description:
WASHER,FLAT

Detail:
A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.

Manufacturer Information:

696663-1

99193

HONEYWELL INTERNATIONAL INC.

Techincal Specification:

CENTER HOLE SHAPE STYLE	ROUND
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
HOLE DIAMETER	0.550 INCHES MINIMUM AND 0.570 INCHES MAXIMUM
OVERALL DIAMETER	0.770 INCHES MINIMUM AND 0.790 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/4 T3 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/4,T44 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/11,T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIAL	ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061 OVERALL
PERIPHERAL SHAPE STYLE	DEE
WIDTH	0.705 INCHES MINIMUM AND 0.735 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	ANODIZE OVERALL
THICKNESS	0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM

Click here to Register for Free 30-day Trial