NSN 3010-00-438-2729
Part Details | SHAFT COUPLING HALF
3010-00-438-2729 A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.
Alternate Parts: 2033PC25, 203-3PC25, 2889623PC25, 2889623, 3010-00-438-2729, 00-438-2729, 3010004382729, 004382729
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | SEP 05, 1969 | 00-438-2729 | 08009 ( COUPLING HALF, SHAFT ) |
REFERENCE DRAWINGS & PICTURES
FLEXIBLE KEY INSERT TYPE, THROUGH BORE
Cross Reference | NSN 3010-00-438-2729
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 203-3PC25 | 16640 | DEFOE SHIPBUILDING CO |
| 2889623PC25 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 2889623 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3010-00-438-2729
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A27-55, GRADE N1 ASSN STD SINGLE MATERIAL RESPONSE |
| BODY STYLE | 7 FLEXIBLE KEY INSERT TYPE, THROUGH BORE |
| OVERALL LENGTH | 7.875 INCHES NOMINAL |
| BORE SHAPE | TAPERED |
| BORE LENGTH | 7.6250 INCHES NOMINAL |
| TAPER LARGEST DIAMETER | 3.7500 INCHES NOMINAL |
| FEATURES PROVIDED | KEYWAY |
| SPECIAL FEATURES | POSITIONING HOLE COUNTERBORE DEPTH:1" NOM.; POSITIONING HOLE COUNTERBORE DIA.:1.0625" NOM.; UNTHREADED BORE DEPTH:1.250" NOM.; UNTHREADED BORE DIA.:0.7656" NOM.; POSITIONING FACILITY BOLT CIRCLE DIA.:8.500" NOM.; PSOITIONING FACILITY QTY:12; POSITIONING HOLE STYLE:COUNTERBORED; BORE COUNTERBORE FEATURE:INCLUDED; KEYING FACILITY SPACING IN DEG.:180; KEYING FACILITY QTY:2; KEYING FACILITY:INCLUDED; COUTERBORE LOCATION:COUPLING END; O/A OUTSIDE DIMENSION:10"; HUB OD:6.375" NOM.; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:1.920" NOM., 2.250" NOM.; KEYWAY WD:0.750" NOM.; TAPER MINOR DIA.:3.125" NOM.; RECESS DEPTH:0.250" NOM.; RECESS DIA.:7" NOM.; FLANGE THICKNESS:2.250" NOM.; COUNTERBORE DEPTH:1.625" NOM.; COUNTERBORE DIA.:5.250" NOM. |
