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 |
| 80205 |
NATIONAL AEROSPACE STANDARDS COMMITT |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 2,DYED IRIDESCENT BRONZE COLOR FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 2,DYED IRIDESCENT BRONZE COLOR FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ABNM |
THICKNESS |
0.109 INCHES NOMINAL |
| MATT |
MATERIAL |
STEEL COMP 4130 OVERALL OR STEEL COMP 8630 OVERALL |
| AAGR |
CROSS-SECTIONAL SHAPE STYLE |
RECTANGULAR |
| ABMX |
CENTER HOLE SHAPE STYLE |
ROUND |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS42 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| ADAV |
OVERALL DIAMETER |
0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| HEAT |
HEAT TREATMENT |
AS FABRICATED |
| ABMW |
PERIPHERAL SHAPE STYLE |
ROUND |
| CQBC |
MINIMUM TENSILE STRENGTH |
125000 POUNDS PER SQUARE INCH |
| AAUB |
HOLE DIAMETER |
0.256 INCHES MINIMUM AND 0.263 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-6758,COND F MIL SPEC 1ST MATERIAL RESPONSE OVERALL AND MIL-T-6736,TY 1 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-T-6732,TY 1 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6050,COND F MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
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