National Stock Number (NSN) Output Data
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.
Reference/Part Number
CAGE Information
| Code |
Company |
| 10001 |
NAVAIR AND NAVSEA MANAGED ORIGINAL D |
| 88044 |
AERONAUTICAL STANDARDS GROUP DEPT OF |
| K4342 |
MB AEROSPACE LTD |
| K0131 |
GOODRICH LTD CUSTOMER SERVICES |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| ABNM |
THICKNESS |
0.016 INCHES NOMINAL |
| FEAT |
SPECIAL FEATURES |
REQUIRES ENVIRONMENTAL TESTIN ACCORDANCE W/SPECIAL PROJECTS FLEET BALLISTIC MISSILE PLAN OP 2747 |
| AAGR |
CROSS-SECTIONAL SHAPE STYLE |
RECTANGULAR |
| ABMX |
CENTER HOLE SHAPE STYLE |
ROUND |
| AAUB |
HOLE DIAMETER |
0.164 INCHES NOMINAL |
| HEAT |
HEAT TREATMENT |
COLD ROLLED |
| ZZZX |
DEPARTURE FROM CITED DESIGNATOR |
AS MODIFIED BY SPECIAL FEATURES |
| ADAV |
OVERALL DIAMETER |
0.375 INCHES NOMINAL |
| MATT |
MATERIAL |
STEEL OVERALL |
| ABMW |
PERIPHERAL SHAPE STYLE |
ROUND |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-636-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
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