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) | 00-657-8527 (006578527) |
NCB Code | USA (00) |
Manufacturer | Allis Chalmers Corp |
MRC | Criteria | Characteristic |
---|---|---|
AAQL | BODY STYLE | WEBBED,SOLID |
ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
AGJS | PITCH DIAMETER | 9.2520 INCHES NOMINAL |
AJLA | TEETH QUANTITY | 42 |
ANTP | BORE STYLE | PLAIN BOTH ENDS |
CQFM | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM OVERALL AND 65.0 ROCKWELL C MAXIMUM OVERALL |
CTQY | MOUNTING HOLE TYPE AND QUANTITY | 6 PLAIN AXIALLY THROUGH HUB,FIRST END |
CWCD | NOMINAL OUTSIDE DIAMETER | 9.650 INCHES |
CWMW | TEETH TYPE | SINGLE HELIX |
CWNH | TOOTH FORM | STANDARD |
CWNM | TOOTH DIRECTION | RIGHT |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWPZ | HELIX ANGLE | 24.7839 DEGREES |
CWRM | FACE NOMINAL WIDTH | 1.750 INCHES |
CWRS | BORE NOMINAL DIAMETER | 3.876 INCHES BOTH ENDS |
CWTB | COUNTERBORE NOMINAL DEPTH | 0.625 INCHES BOTH ENDS |
CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
CWTX | HUB NOMINAL DIAMETER | 6.688 INCHES FIRST END |
CWTX | HUB NOMINAL DIAMETER | 6.688 INCHES SECOND END |
CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.562 INCHES AXIALLY THROUGH HUB,FIRST END |
CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 4.750 INCHES AXIALLY THROUGH HUB,FIRST END |
MATT | MATERIAL | STEEL COMP 8620H OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ED STD 66,AISI/SAE 8620H FED STD 5TH MATERIAL RESPONSE OVERALL |
STYL | STYLE DESIGNATOR | FLUSH HUB |
Relevant Components for NSN - 3020-00-657-8527, 3020006578527 | ||||
3040-01-293-6061 (3040012936061) | 3020-01-092-7507 (3020010927507) | 3020-01-526-6231 (3020015266231) | 3020-01-177-2167 (3020011772167) | |
3020-00-418-5559 (3020004185559) | 3040-00-011-9183 (3040000119183) | 3040-00-752-1099 (3040007521099) | 3040-00-423-9886 (3040004239886) | |
3020-01-109-4621 (3020011094621) | 3020-01-222-8376 (3020012228376) | 3020-00-875-8283 (3020008758283) | 3040-00-426-1884 (3040004261884) | |
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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