Item Name | Gear Helical |
Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
National Item Identification Number (NIIN) | 00-247-8990 (002478990) |
NCB Code | USA (00) |
Manufacturer | Western Machinery Corp |
MRC | Criteria | Characteristic |
---|---|---|
AAQL | BODY STYLE | PLAIN,SOLID |
AGJS | PITCH DIAMETER | 5.2500 INCHES NOMINAL |
AJLA | TEETH QUANTITY | 21 |
ANTP | BORE STYLE | FLATTED SIDES BOTH ENDS |
CQFM | HARDNESS RATING | 22.0 ROCKWELL C NOMINAL TEETH |
CWCD | NOMINAL OUTSIDE DIAMETER | 5.8500 INCHES |
CWMW | TEETH TYPE | DOUBLE HELIX,SOLID |
CWNH | TOOTH FORM | STANDARD |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWPZ | HELIX ANGLE | 30.0000 DEGREES |
CWRM | FACE NOMINAL WIDTH | 4.000 INCHES |
CWSN | KEYWAY NOMINAL WIDTH | 0.750 INCHES BOTH ENDS |
CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.687 INCHES BOTH ENDS |
CWSW | TAPER MAJOR NOMINAL DIAMETER | 2.875 INCHES FIRST END |
CWTB | COUNTERBORE NOMINAL DEPTH | 0.062 INCHES BOTH ENDS |
CWTG | COUNTERBORE NOMINAL DIAMETER | 3.5000 INCHES FIRST END |
FEAT | SPECIAL FEATURES | END W/LARGEST BORE DIA IS FIRST END |
MATT | MATERIAL | STEEL COMP 1045 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
STYL | STYLE DESIGNATOR | HUBLESS |
Relevant Components for NSN - 3020-00-247-8990, 3020002478990 | ||||
3040-01-155-7012 (3040011557012) | 3020-00-100-4681 (3020001004681) | 3020-00-988-0876 (3020009880876) | 3040-00-333-6761 (3040003336761) | |
3040-01-383-5297 (3040013835297) | 3020-01-238-6176 (3020012386176) | 3030-01-568-5575 (3030015685575) | 3020-00-938-1799 (3020009381799) | |
3020-00-131-6900 (3020001316900) | 3020-01-119-1640 (3020011191640) | 3020-01-170-2391 (3020011702391) | 3010-01-189-6725 (3010011896725) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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