Item Name | Gear Spur |
Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
National Item Identification Number (NIIN) | 00-761-6972 (007616972) |
NCB Code | USA (00) |
Manufacturer | Profile Gear Corp, L And E Machine Experimental Lab Inc, Lucent Technologies Inc, At And T Corp |
MRC | Criteria | Characteristic |
---|---|---|
AGJS | PITCH DIAMETER | 4.5000 INCHES NOMINAL |
AJLA | TEETH QUANTITY | 36 |
CWCD | NOMINAL OUTSIDE DIAMETER | 4.700 INCHES |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWRM | FACE NOMINAL WIDTH | 1.375 INCHES |
CWRS | BORE NOMINAL DIAMETER | 2.219 INCHES FIRST END |
CWTG | COUNTERBORE NOMINAL DIAMETER | 2.440 INCHES SECOND END |
FEAT | SPECIAL FEATURES | BORE GROOVED 0.089 IN. W,2.570 IN. DIA,0.040 IN. FROM 1ST END,PILOT HOLE 0.187 IN. DIA LOCATED THRU GEAR BODY 1.651 IN. FROM CENTER OF BORE |
SFTT | SURFACE TREATMENT | ZINC OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE,CLASS2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
AAQL | BODY STYLE | PLAIN,SOLID |
ANTP | BORE STYLE | W/COUNTERBORE BOTH ENDS |
CQFM | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
CWNH | TOOTH FORM | STANDARD |
CWTB | COUNTERBORE NOMINAL DEPTH | 1.249 INCHES SECOND END |
CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 6 OR QUALITY NUMBER 7 |
MATT | MATERIAL | STEEL OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 4150 FED STD SINGLE MATERIAL RESPONSE OVERALL |
STYL | STYLE DESIGNATOR | HUBLESS |
Relevant Components for NSN - 3020-00-761-6972, 3020007616972 | ||||
3040-01-667-4951 (3040016674951) | 3040-01-189-3254 (3040011893254) | 3020-00-517-5104 (3020005175104) | 3040-01-352-4546 (3040013524546) | |
3040-00-318-1738 (3040003181738) | 3040-00-972-7108 (3040009727108) | 3020-00-701-6905 (3020007016905) | 3040-00-406-3872 (3040004063872) | |
3040-01-512-0682 (3040015120682) | 3040-01-260-0598 (3040012600598) | 3010-01-067-2319 (3010010672319) | 3040-01-203-4245 (3040012034245) | |
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