5310-00-292-0742 WASHER,FLAT Index 5310-00-292-0746 WASHER,FLAT

National Stock Number:
5310-00-292-0743

Federal Supply Class:
5310

National Item Identification Number:
002920743

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:
3132751PCFG80064NAVAL SHIP SYSTEMS COMMAND
3153832ALT2PC580064NAVAL SHIP SYSTEMS COMMAND
3235033PC2680064NAVAL SHIP SYSTEMS COMMAND
3240733PC880064NAVAL SHIP SYSTEMS COMMAND
6204-1231831ALT2PC2680064NAVAL SHIP SYSTEMS COMMAND
6204-3155974ALT4PC3580064NAVAL SHIP SYSTEMS COMMAND
MA44385A20038STRYTEN ENERGY LLC
MF43743BPC520038STRYTEN ENERGY LLC
MF43744CPC2620038STRYTEN ENERGY LLC
MF43744CPC2653618OCEANOGRAPHIC BATTERY CO INC
MF43743BPC553618OCEANOGRAPHIC BATTERY CO INC
6204-3155977ALT3PC880064NAVAL SHIP SYSTEMS COMMAND
B39486APCFG88219STRYTEN ENERGY LLC
B40889DPCFG88219STRYTEN ENERGY LLC
MF44403CPC820038STRYTEN ENERGY LLC
MF44773DPC3520038STRYTEN ENERGY LLC
MF51446PC820038STRYTEN ENERGY LLC
MF51026PC2620038STRYTEN ENERGY LLC
MF51026PC2653618OCEANOGRAPHIC BATTERY CO INC
MF51446PC853618OCEANOGRAPHIC BATTERY CO INC
MF44773DPC3553618OCEANOGRAPHIC BATTERY CO INC
MF44403CPC853618OCEANOGRAPHIC BATTERY CO INC
N02-043550-0FG88219STRYTEN ENERGY LLC
N02-043550-OFG88219STRYTEN ENERGY LLC
N020435500FG88219STRYTEN ENERGY LLC
N02-043550-0FGD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
MATERIALRUBBER SYNTHETIC OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-15817 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER1.906 INCHES NOMINAL
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER2.750 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
THICKNESS0.125 INCHES NOMINAL
MINIMUM TENSILE STRENGTH1200 POUNDS PER SQUARE INCH


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