3120-99-200-2457 BEARING,SLEEVE Index 5330-99-200-4783 O-RING

National Stock Number:
5310-99-200-4597

Federal Supply Class:
5310

National Item Identification Number:
992004597

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:
100732TK0407BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED
5936-163U0041PRESTOLITE ELECTRIC LIMITED TEMS
Y5936-163U0041PRESTOLITE ELECTRIC LIMITED TEMS
LV6MT4CB5936-163U1269MINISTRY OF DEFENCE - DEFENCE LOGIST S ORGANISATION DLO


Techincal Specification:
DIAMETER0.630 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
MATERIALSTEEL
OVERALL DIAMETER0.940 INCHES MINIMUM AND 0.950 INCHES MAXIMUM
THICKNESS0.036 INCHES NOMINAL


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