Part Number
Part Number:
NSN:
NIIN:
Item Name:
SPACER , PLATE
Definition:
A FLAT METAL OR PLASTIC ITEM OF VARIOUS PERIPHERAL SHAPES HAVING A SOLID (NOT LAMINATED) CROSS-SECTION. IT IS DESIGNED TO MAINTAIN A PREDETERMINED DISTANCE BETWEEN TWO SURFACES. FOR ROUND ITEMS WITHOUT A HOLE HAVING A SOLID RECTANGULAR CROSS-SECTION USE DISK, SOLID, PLAIN. FOR ROUND OR HEXAGONAL ITEMS WITH ONLY ONE HOLE CENTRALLY LOCATED AND WITH THE LENGTH (THICKNESS) EXCEEDING 25 PERCENT OF THE OUTSIDE DIAMETER OR DISTANCE ACROSS PERIPHERAL FLATS, SEE SPACER, SLEEVE. THE THICKNESS BETWEEN THE TWO PARALLEL BEARING SURFACES MUST BE 0.006 INCH, (0.152 MM) OR MORE FOR ITEMS LESS THAN 1/4 INCH (6.35 MM) ACROSS THE PERIPHERAL DIAMETER, OR SMALLEST OVERALL OUTSIDE DIMENSION, OR MUST BE 0.016 INCH (0.406 MM) OR MORE FOR ITEMS 1/4 INCH (6.35 MM) OR GREATER ACROSS THE PERIPHERAL DIAMETER OR SMALLEST OVERALL OUTSIDE DIMENSION. FOR ITEMS WITH A THICKNESS LESS THAN THOSE INDICATED ABOVE, SEE SHIM. FOR ITEMS WITH ONE HOLE CENTRALLY LOCATED CONFORMING TO THE ABOVE DIMENSIONAL CRITERIA USE WASHER, FLAT OR SPACER, RING AS APPLICABLE. WHEN THICKNESS AND/OR OUTSIDE DIAMETER OR SMALLEST OVERALL OUTSIDE DIMENSION IS DESIGNATED AS A TOLERANCE/DIMENSION THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE. EXCLUDES GASKET; INSULATOR (AS MODIFIED) AND MOUNTING PAD, ELECTRICAL-ELECTRONIC COMPONENT.
CAGE Information
| Code |
Company |
| 13499 |
ROCKWELL COLLINS INC. DBA GOVERNMENT |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| STYL |
STYLE DESIGNATOR |
NON-CIRCULAR W/SQUARE CORNERS |
| ADUZ |
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH |
1.430 INCHES MINIMUM AND 1.446 INCHES MAXIMUM |
| ABHP |
OVERALL LENGTH |
1.790 INCHES MINIMUM AND 1.828 INCHES MAXIMUM |
| AAUB |
HOLE DIAMETER |
0.276 INCHES MINIMUM AND 0.287 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-C-5541 TY2 GRC CL3 MIL SPEC SINGLE TREATMENT RESPONSE |
| AECS |
BOLT HOLE QUANTITY |
2 |
| MATT |
MATERIAL |
ALUMINUM ALLOY 6061 |
| ADVE |
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH |
0.172 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-A-250/11 T6 FED SPEC SINGLE MATERIAL RESPONSE |
| ADVJ |
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE |
0.359 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
| TEST |
TEST DATA DOCUMENT |
13499-624-2448-001 DRAWING |
| ABMK |
OVERALL WIDTH |
0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CHROMATE |
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