Part Number
Part Number:
NSN:
NIIN:
Item Name:
WASHER , FLAT
Definition:
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.
CAGE Information
| Code |
Company |
| 70318 |
ALLMETAL SCREW PRODUCTS CORP DBA ALL |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| FEAT |
SPECIAL FEATURES |
COLOR WHITE |
| AAGR |
CROSS-SECTIONAL SHAPE STYLE |
RECTANGULAR |
| ABNM |
THICKNESS |
0.010 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| ABMX |
CENTER HOLE SHAPE STYLE |
ROUND |
| ADAV |
OVERALL DIAMETER |
0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM |
| AAUB |
HOLE DIAMETER |
0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM |
| MATT |
MATERIAL |
PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL OR PLASTIC SILICONE OVERALL |
| ABMW |
PERIPHERAL SHAPE STYLE |
ROUND |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-M-20693,TYPE 1 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR L-P-509,TYPE 4,GRADE G-7 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
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