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) | 00-274-2978 (002742978) |
NCB Code | USA (00) |
Manufacturer | General Electric Company, Navair And Navsea Managed |
MRC | Criteria | Characteristic |
---|---|---|
AAQL | BODY STYLE | PLAIN,SOLID |
ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
AGJS | PITCH DIAMETER | 3.1250 INCHES NOMINAL |
AJLA | TEETH QUANTITY | 75 |
ANTP | BORE STYLE | PLAIN BOTH ENDS |
CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB,FIRST END |
CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 32 TRANSVERSELY THROUGH HUB,FIRST END |
CQFM | HARDNESS RATING | 24.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL |
CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.138 INCHES TRANSVERSELY THROUGH HUB,FIRST END |
CTQY | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB,FIRST END |
CWCD | NOMINAL OUTSIDE DIAMETER | 3.206 INCHES |
CWFR | NOMINAL OVERALL LENGTH | 0.875 INCHES |
CWNH | TOOTH FORM | STANDARD |
CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.875 INCHES FIRST END |
CWRM | FACE NOMINAL WIDTH | 0.187 INCHES |
CWRS | BORE NOMINAL DIAMETER | 0.499 INCHES BOTH ENDS |
CWTR | HUB STYLE DESIGNATOR | PINNED FIRST END |
CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
CWTX | HUB NOMINAL DIAMETER | 0.750 INCHES SECOND END |
CWTX | HUB NOMINAL DIAMETER | 0.875 INCHES FIRST END |
MATT | MATERIAL | STEEL OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,ALLOY 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
SFTT | SURFACE TREATMENT | OXIDE OVERALL |
STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
Relevant Components for NSN - 3020-00-274-2978, 3020002742978 | ||||
3040-01-687-5739 (3040016875739) | 3020-00-905-7235 (3020009057235) | 3010-01-366-0189 (3010013660189) | 3020-00-028-4187 (3020000284187) | |
3030-01-627-1012 (3030016271012) | 3040-00-588-4206 (3040005884206) | 3020-00-621-3732 (3020006213732) | 3010-00-945-1260 (3010009451260) | |
3040-01-024-6098 (3040010246098) | 3040-00-092-3875 (3040000923875) | 3040-01-673-4375 (3040016734375) | 3040-01-338-4428 (3040013384428) | |
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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