Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR SET , WORM AND WORM WHEEL , MAT
Definition:
A GROUPING OF ONE OR MORE GEAR, WORM AND GEAR, WORM WHEEL AND/OR GEARSHAFT, WORM WHEEL WHICH HAVE BEEN MATCHED TOGETHER FOR A GIVEN CHARACTERISTIC WITHIN A SPECIFIED TOLERANCE. INCLUDES ONLY THOSE GEARS DESIGNED AND TESTED TO ACCOMPLISH A SPECIFICALLY DESIRED FUNCTION.
CAGE Information
| Code | Company |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
Federal Supply Class
Title
GEARS, PULLEYS, SPROCKETS, AND T
Inclusions:
INCLUDES POWER TRANSMISSION CHAIN; MATCHED GEAR SETS.
Exclusions:
EXCLUDES REDUCTION GEARS (FSC 3010).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AGUC | UNIT PACKAGE QUANTITY | 2 |
| SUPP | SUPPLEMENTARY FEATURES | ZBEARING SURFACES AND TEETH ARE TO BE COATED WITH GREASE EBPN 211054471 PER A-A-50433; P/N 845-07383596-8 TO BE ROUGH MACHINED IN THE ANNEALED CONDITION THEN HEAT TREATED TO OBTAIN A ROCKWELL HARDNESS OF C38-44 BEFORE FINAL MACHINING. |
| FEAT | SPECIAL FEATURES | NHA, 2.500 BALL VALVE; PARTS TO MESH SMOOTH AND FREE ON 3.500 IN TO 3.503 IN CENTERS WITH 0.003 IN TO 0.010 IN BACKLASH. |
| FTLD | FUNCTIONAL DESCRIPTION | OPERATES NHA, 2.500 BALL VALVE |
| AJJW | COMPONENT QUANTITY | 2 |
| AJKD | NONSUPPLY ITEMS AND QUANTITIES | ONE EACH WORM GEAR P/N 845-7383596-4,8 AND WORM SHAFT P/N 845-7383596-8. |