Part Number
Part Number:
NSN:
NIIN:
Item Name:
PROPELLER , MARINE
Definition:
A PROPELLER WITH TWO OR MORE RADIAL BLADES, DESIGNED TO ROTATE AND PROVIDE THRUST FOR WATERBORNE VESSEL OR SELF-PROPELLED UNDERWATER DEVICES. IT MAY BE OF SOLID OR BUILT-UP CONSTRUCTION; CONTROLLABLE, ADJUSTABLE OR FIXED PITCH DESIGN.
CAGE Information
| Code | Company |
|---|---|
| 70876 | BATH IRON WORKS CORPORATION |
Federal Supply Class
Title
SHIP AND BOAT PROPULSION COMPONE
Inclusions:
INCLUDES PROPULSION SHAFTS; SHIP PROPPELLERS. MARINE TRANSMISSIONS, REVERSE AND REDUCTION GEAR TYPE.
Exclusions:
EXCLUDES ENGINES (FSC 2810, 2815); TURBINES (FSC 2825, 2835, 2840).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ANNQ | MATERIAL AND LOCATION | BRONZE MANGANESE, MIL-B-21230, ALLOY 2 OVERALL |
| ABRR | KEYWAY WIDTH | 3.312 INCHES NOMINAL AND 3.250 INCHES NOMINAL |
| ANAJ | HUB FORWARD FACE DIAMETER | 34.250 INCHES NOMINAL |
| AJLB | BLADE QUANTITY | 6 |
| ANNR | SURFACE TREATMENT AND LOCATION | ANY ACCEPTABLE |
| ANAM | TAPER BORE MINOR DIAMETER | 16.629 INCHES NOMINAL |
| AFYS | KEYWAY LENGTH | 46.250 INCHES NOMINAL |
| ANAH | HUB OVERALL LENGTH | 51.000 INCHES NOMINAL |
| ANAK | HUB AFT FACE DIAMETER | 30.500 INCHES NOMINAL |
| AMYP | HUB SHAFT ACCOMMODATION STYLE | TAPERBORE W/ KEYWAY |
| AEVE | KEYWAY QUANTITY | 2 |
| ATNZ | SURFACE FINISH AND LOCATION | ANY ACCEPTABLE |
| AMXB | DESIGN PITCH | 16.584 FEET |
| AMXG | BLADE PITCH TYPE | VARIABLE |
| ABRV | KEYWAY DEPTH | 1.141 INCHES NOMINAL AND 1.141 INCHES NOMINAL |
| AMWD | PROPELLER TYPE | FIXED PITCH |
| AMWW | ROTATION DIRECTION | RIGHT-HAND |
| AMWY | SPAN MAXIMUM DIAMETER | 14.750 FEET |
| AMXM | SECTIONAL RADIUS STATION | 0.7 |
| ANAL | TAPER BORE MAJOR DIAMETER | 20.687 INCHES NOMINAL |