NSN 3020-00-943-5661 · NIIN 009435661 · FSC 3020
NO DASHES 3020009435661
In Stock
GEAR,SPUR
Gears, Pulleys, Sprockets, and Transmission Chain
Application: 1090-00-923-5971,ARMAMENT SUBSYSTEM,HELICOPTER,7.62 MILLIMETER MACHINE GUN-2.75 INCH ROCKET LAUNCHER
Technical characteristics
17 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.813 |
| AAQL | BODY STYLE | |
| AGAV | END ITEM IDENTIFICATION | 1090-00-923-5971,ARMAMENT SUBSYSTEM,HELICOPTER,7.62 MILLIMETER MACHINE GUN-2.75 INCH ROCKET LAUNCHER |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 3.1500 |
| AJLA | TEETH QUANTITY | 63 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- A331,COLD FINISHED |
| SFTT | SURFACE TREATMENT | OVERALL PHOSPHATE MANGANESE OR PHOSPHATE ZINC |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL--16232,CLASS 1,TYE - ORZ |
| CWRM | FACE NOMINAL WIDTH | INCHES 2.600 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 3.233 |
| FEAT | SPECIAL FEATURES | GEAR DATA: DIAMETRAL PITCH=20; TOOTH THK.=0.0725 IN.; ADDENDUM=0.0417 IN.; TOOTH FORM=ANSI B6.7-67; MESHES WITH 65C9752; FORM DIA.=3.059 IN.; ROOT DIA.=3.009 IN.; PIN DIA.=0.0864 IN.; MEASUREMENT OVER PINS=3.2552 IN.; MASTER GEAR CODE NO. PER C11011100=20-60; CENTER DISTANCE RADIUS=1.5659 IN.; MAX.TOOTH TO TOOTH ERROR=0.0015 IN.; TOTALCOMPOSITE TOOTH ERROR=0.0030 IN.; 7 HOLES EQUALLY SPACED 0.285 IN. DIA.; 1 HOLE 0.187 IN. DIA. |
| STYL | STYLE DESIGNATOR | |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 33.0 AND ROCKWELL C MAXIMUM 38.0 |
| ANTP | BORE STYLE | |
| CBBL | FEATURES PROVIDED | GROOVE |
| MATT | MATERIAL | OVERALL STEEL COMP 4140 OR STEEL COMP 4340 |