Part Number
Part Number:
NSN:
NIIN:
Item Name:
SHIM
Definition:
A THIN FLAT METAL OR PLASTIC ITEM OF VARIOUS PERIPHERAL SHAPES HAVING A SOLID OR LAMINATED CROSS-SECTION. IT IS DESIGNED TO MAINTAIN A PREDETERMINED DISTANCE BETWEEN TWO SURFACES. FOR ROUND ITEMS WITHOUT A HOLE AND HAVING A SOLID RECTANGULAR CROSS-SECTION USE DISK, SOLID, PLAIN. ITEMS WITH EITHER (1) A SOLID (NOT LAMINATED) CROSS-SECTION, OR (2) A NON-SEPARABLE LAMINATED CROSS-SECTION WITH ONE HOLE CENTRALLY LOCATED, MUST HAVE A THICKNESS LESS THAN 0.006 INCH (0.152 MM) FOR ITEMS LESS THAN 1/4 INCH (6.35 MM) OUTSIDE DIAMETER OR SHORTEST DISTANCE ACROSS PERIPHERAL FLATS, AND LESS THAN 0.016 INCH (0.406 MM) FOR ITEMS 1/4 INCH (6.35 MM) OR MORE OUTSIDE DIAMETER, OR SHORTEST DISTANCE ACROSS PERIPHERAL FLATS. FOR ITEMS WITH THICKNESS GREATER THAN THOSE INDICATED ABOVE, SEE SPACER, PLATE; WASHER, FLAT AND SPACER, RING. WHEN THICKNESS AND/OR OUTSIDE DIAMETER OR SHORTEST DISTANCE ACROSS PERIPHERAL FLATS IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE. SEE ALSO SHIM STOCK, LAMINATED; SHIM STOCK ASSORTMENT, GASKET; AND BEARING, WASHER, THRUST.
CAGE Information
| Code |
Company |
| 77272 |
THE BOEING COMPANY DBA BOEING |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| CQCF |
CONSTRUCTION |
ONE-PIECE |
| FEAT |
SPECIAL FEATURES |
GRAIN DIRECTION HORIZONTAL AND PERPENDICULAR TO FLATS |
| AAUB |
HOLE DIAMETER |
0.3127 INCHES MINIMUM AND 0.3137 INCHES MAXIMUM |
| ADVG |
GASKET CENTER TO FLAT DISTANCE |
2.029 INCHES NOMINAL |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING |
| ABVL |
APERTURE DIAMETER |
2.600 INCHES NOMINAL |
| AECS |
BOLT HOLE QUANTITY |
4 |
| ABKV |
OUTSIDE DIAMETER |
4.120 INCHES NOMINAL |
| ABKG |
BOLT CIRCLE DIAMETER |
3.375 INCHES NOMINAL |
| ADVH |
GASKET CENTER TO SECOND FLAT DISTANCE |
2.029 INCHES NOMINAL |
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