Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR , WORM
Definition:
A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
CAGE Information
| Code | Company |
|---|---|
| 70210 | HONEYWELL INTERNATIONAL INC. DBA HON |
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 |
|---|---|---|
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.385 INCHES COUNTERBORE, FIRST END |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-6868 SPECIFICATION |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| CWPH | THREAD FORM DIRECTION | LEFT-HAND |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| SFTT | SURFACE TREATMENT | CADMIUM BODY |
| CWPC | THREAD FORM QUANTITY | 2 |
| AGJS | PITCH DIAMETER | 0.4553 INCHES NOMINAL |
| ANTP | BORE STYLE | W/COUNTERBORE FIRST END |
| STYL | STYLE DESIGNATOR | HUBLESS |
| CQFM | HARDNESS RATING | 52.0 ROCKWELL C MINIMUM OVERALL AND 56.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.494 INCHES |
| CWRM | FACE NOMINAL WIDTH | 0.445 INCHES |
| CWPZ | HELIX ANGLE | 5.2500 DEGREES |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-8837,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| CWRS | BORE NOMINAL DIAMETER | 0.253 INCHES COUNTERBORE, FIRST END |
| ALPN | FACE TYPE | STRAIGHT |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.300 INCHES COUNTERBORE, FIRST END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |