5310-01-466-6091, WASHER,FLAT

7643-01-466-6092 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
5310-01-466-6091

Federal Supply Class:
5310

National Item Identification Number:
014666091

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:

211052083	53711	NAVAL SEA SYSTEMS COMMAND
6402402	53711	NAVAL SEA SYSTEMS COMMAND
6402952 IT 1	43689	HUNTINGTON INGALLS INC
6402952 IT 1	53711	NAVAL SEA SYSTEMS COMMAND
751-6402401 FIND 53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402401-53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402402 FIND 53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402402 ITEM 53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402402 ITEM 63	53711	NAVAL SEA SYSTEMS COMMAND
751-6402402-53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402403 FIND 53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402403-53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402404 FIND 53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402404 ITEM 53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402404-53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402405-53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402406 FIND 53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402406 ITEM 53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402406-53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402407 FIND 53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402407-53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402408 FIND 53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402408-53	53711	NAVAL SEA SYSTEMS COMMAND
751-6402952 ITEM 1	53711	NAVAL SEA SYSTEMS COMMAND
751-6402952-1	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

OVERALL DIAMETER	2.230 INCHES NOMINAL
THICKNESS	0.250 INCHES NOMINAL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.781 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AASTMB381,GRADE F-5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
PERIPHERAL SHAPE STYLE	ROUND
PROPRIETARY CHARACTERISTICS	PACS
OUTSIDE LEFT CORNER CHAMFER ANGLE	26.0 DEGREES NOMINAL

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