Item Name | Gearhelical |
Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
National Item Identification Number (NIIN) | 00-448-3473 (004483473) |
NCB Code | USA (00) |
Manufacturer | Dresser Industries Inc |
MRC | Criteria | Characteristic |
---|---|---|
AAQL | BODY STYLE | PLAIN,SOLID |
AGJS | PITCH DIAMETER | 3.4999 INCHES NOMINAL |
AJLA | TEETH QUANTITY | 27 |
ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
CQFM | HARDNESS RATING | 19.0 ROCKWELL C MINIMUM OVERALL AND 26.0 ROCKWELL C MAXIMUM OVERALL |
CWCD | NOMINAL OUTSIDE DIAMETER | 3.720 INCHES |
CWMW | TEETH TYPE | SINGLE HELIX |
CWNH | TOOTH FORM | STANDARD |
CWNM | TOOTH DIRECTION | LEFT |
CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
CWPZ | HELIX ANGLE | 31.0000 DEGREES |
CWRM | FACE NOMINAL WIDTH | 0.875 INCHES |
CWRS | BORE NOMINAL DIAMETER | 1.500 INCHES BOTH ENDS |
CWSN | KEYWAY NOMINAL WIDTH | 0.157 INCHES BOTH ENDS |
CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.832 INCHES BOTH ENDS |
FEAT | SPECIAL FEATURES | STAMP TIMING MARK ON CENTERLINE OF TOOTH 141 DEG 45 MIN FROM CENTER LINE OF KEYWAY |
MATT | MATERIAL | STEEL COMP 1040 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 1040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
STYL | STYLE DESIGNATOR | HUBLESS |
Relevant Components for NSN - 3020-00-448-3473, 3020004483473 | ||||
3040-00-542-0494 (3040005420494) | 3020-00-622-2406 (3020006222406) | 3040-01-425-4898 (3040014254898) | 3010-01-302-9202 (3010013029202) | |
3040-00-709-1500 (3040007091500) | 3020-00-060-2503 (3020000602503) | 3040-00-115-5699 (3040001155699) | 3040-01-251-9385 (3040012519385) | |
3040-00-365-5573 (3040003655573) | 3040-01-627-0623 (3040016270623) | 3040-01-424-7581 (3040014247581) | 3040-01-476-8784 (3040014768784) | |
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