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 |
| 81996 |
U S ARMY AVIATION AND MISSILE COMMAN |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| CBBL |
FEATURES PROVIDED |
SEPARABLE |
| STYL |
STYLE DESIGNATOR |
CIRCULAR W/TWO PERIPHERAL FLATS |
| MATT |
MATERIAL |
ALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 5052 |
| ADVG |
GASKET CENTER TO FLAT DISTANCE |
4.970 INCHES NOMINAL |
| ADVH |
GASKET CENTER TO SECOND FLAT DISTANCE |
4.970 INCHES NOMINAL |
| ABKG |
BOLT CIRCLE DIAMETER |
10.250 INCHES NOMINAL |
| BRDX |
LAMINATION QUANTITY |
1 OR 1 |
| BRDY |
LAMINATION THICKNESS |
0.002 INCHES NOMINAL AND 0.003 INCHES NOMINAL |
| ABVL |
APERTURE DIAMETER |
9.406 INCHES NOMINAL |
| ABKV |
OUTSIDE DIAMETER |
11.313 INCHES NOMINAL |
| AAUB |
HOLE DIAMETER |
0.500 INCHES NOMINAL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-A-250/1,H19 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/8,H19 OR H39 FED STD 1ST MATERIAL RESPONSE |
| CQCF |
CONSTRUCTION |
LAMINATED |
| AECS |
BOLT HOLE QUANTITY |
10 |
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