F-344-x Series Drawing Datasheet by Aearo Technologies LLC, a 3M company

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TITLE
SIZE DRAWING NO.
MATERIAL:
UNLESS OTHERWISE SPECIFIED
UNITS ARE: MM [IN]
TOLERANCE FOR ANGLES: ±1.0 °
ALLOWABLE FLASH:
GATE:
REVISIONS
B
E-A-R SPECIALTY COMPOSITES
3
QUALITY CONTROL:
NOTES:
ANY FEATURE NOT DIMENSIONED
IN PRINT MUST BE VISIBLY PRESENT,
UTILIZE 3D CAD FOR CREATION
MUST COMPLY WITH E-A-R
SPECIALTY COMPOSITES
SUPPLIER QUALITY MANUAL
REQUIREMENTS
PAGE NO.
5.6[0.22]
*4.4 [0.173 ]
6.25[0.246]
1.3[0.051]
*3 [0.118 ]
REF 23 [0.906 ]
1.6[0.063]
1.5[0.059]
10.25 0.404[ ]
DRAWN REV DESCRIPTION DATE APPROVED
BCC 00 ORIGINAL 12/4/03 JS
TC 01 UPDATED FORMAT AND CONSOLIDATED
MATERIALS 6-24-10 JS
KP/TC 02 UPDATED FORMAT, NOTES, TOLERANCES, ADDED
WEIGHT, CAVITY LOCATION, MISSING DIMS AND
-X TO NAMING CONVENTION. 9-8-11 MS
DIM RANGE VERSADAMP & ISODAMP TOL
0<DIM<=2 [.078] ± 0.15 [.006]
2 [.078]<DIM<=25 [.98] ± 0.25 [.010]
25 [.98]<DIM<=50 [1.969] ± 0.4 [.016]
50 [1.969]<DIM ± 0.6 [.024]
F-344-C8012 C-8012
F-344-C8002 C-8002
F-344-C8001 C-8001
F-344-V2790 V-2790
F-344-V2775 V-2775
F-344-V2750 V-2750
F-344-V2590 V-2590
F-344-V2575 V-2575
F-344-V2550 V-2550
F-344-V2525 V-2525
F-344-V2375 V-2375
F-344-V2350 V-2350
F-344-V2325 V-2325
F-344-3 C-1100
F-344-2 C-1105
F-344-1 C-1002
PART NUMBER MATERIAL
GROMMET MATERIAL SEE PAGE
VERSADAMP 1
ISODAMP 1
ISOLOSS 2
SEE TABLE ON LEFT
FAN MOUNT
F-344-X 1 OF 2
.12 MM [.005]
±.15MM [.006]
5. FOR ISOLOSS MATERIAL, USE THE TOLERANCE TABLE ON PAGE 2.
4. FOR VERSADAMP AND ISODAMP MATERIAL, USE THE TOLERANCE TABLE ON PAGE 1.
3. MAX DRAFT: 2° .
2. CRITICAL DIMENSIONS SHALL HAVE Cpk VALUE >= 1.33 WITH ONGOING SPC DATA REQUIRED.
1. CRITICAL DIMENSIONS ARE MARKED WITH "*".
NOTES:
CALC WEIGHT: 0.51 GRAM REF
CAVITY #
QUALITV CONTROL A amwmz]
A
B
C
D
1 2 4
A
B
C
D
1 2 3 4
TITLE
SIZE DRAWING NO.
MATERIAL:
UNLESS OTHERWISE SPECIFIED
UNITS ARE: MM [IN]
TOLERANCE FOR ANGLES: ±1.0 °
ALLOWABLE FLASH:
GATE:
REVISIONS
B
E-A-R SPECIALTY COMPOSITES
3
QUALITY CONTROL:
NOTES:
ANY FEATURE NOT DIMENSIONED
IN PRINT MUST BE VISIBLY PRESENT,
UTILIZE 3D CAD FOR CREATION
MUST COMPLY WITH E-A-R
SPECIALTY COMPOSITES
SUPPLIER QUALITY MANUAL
REQUIREMENTS
PAGE NO.
DIM RANGE ISOLOSS TOL
0<DIM<=10[.394] ± 0.15[.006]
10[.394]<DIM<=20[.787] ± 0.2 [.008]
20[.787]<DIM<=50[1.969] ± 0.25 [.010]
50[1.969]<DIM<=80[3.150] ± 0.35 [.014]
80[3.150]<DIM ± .5%
F-344-SL60300 SL-60300
F-344-SL50300 SL-50300
F-344-SL35300 SL-35300
F-344-SL20300 SL-20300
PART NUMBER MATERIAL
SEE TABLE ON LEFT
FAN MOUNT
F-344-X 2 OF 2
.3 MM [.012]
CALC WEIGHT: 0.51 GRAM REF