5310-01-413-9016, WASHER,FLAT

National Stock Number:
5310-01-413-9016

Federal Supply Class:
5310

National Item Identification Number:
014139016

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:

6499-304013-11	04614	TEXTRON SYSTEMS CORPORATION
6499-304013-11	3B150	RAYTHEON COMPANY
6499-304013-11	49956	RAYTHEON COMPANY
6499-304013-11	80070	LOCKHEED MARTIN CORPORATION

Techincal Specification:

CENTER HOLE SHAPE STYLE	ROUND
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
HOLE DIAMETER	0.410 INCHES MINIMUM AND 0.421 INCHES MAXIMUM
OVERALL DIAMETER	0.805 INCHES MINIMUM AND 0.827 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	FED. STD.NO. 66 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL	STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 316 OVERALL
PERIPHERAL SHAPE STYLE	ROUND
SPECIFICATION/STANDARD DATA	96906-MS15795-814 GOVERNMENT SPECIFICATION
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	TT-P-664 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PRIMER OVERALL
THICKNESS	0.051 INCHES MINIMUM AND 0.080 INCHES MAXIMUM

Click here to Register for Free 30-day Trial