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National Stock Number:
3020-00-528-0502
Federal Supply Class:
3020
National Item Identification Number:
005280502
Description:
PULLEY,GROOVE
Detail:
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
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Manufacturer Information:
| 20220A3 | 25337 | RALMARK CO | | 20220A3 | 29965 | ARVAN, INC. | | 3020005285036 | 25337 | RALMARK CO | | 3020005285036 | 29965 | ARVAN, INC. | | 3020005285036 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | 20220A3 | 83451 | ATCO PULLEY CORP | | 3020006121828 | 25337 | RALMARK CO | | 3020006121828 | 29965 | ARVAN, INC. | | 3020006121828 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | 3020006121828 | 83451 | ATCO PULLEY CORP | | 3020005285036 | 83451 | ATCO PULLEY CORP | | 3020005285036 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | 3020006121828 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | 3020005285036 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | NAS377A3 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | MIL-DTL-7034 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-DTL-7034/2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | AN220A3 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | 3020006121828 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS20220A3 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 4.255 INCHES NOMINAL | | OVERALL LENGTH | 0.620 INCHES MINIMUM AND | | 0.625 INCHES MAXIMUM | | FACE WIDTH | 0.422 INCHES MAXIMUM | | HUB END OUTSIDE DIAMETER AND LOCATION | 0.515 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.1015 INCHES NOMINAL BOTH ENDS | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-268-CANCELED OVERALL | | SURFACE TREATMENT | ANODIZE | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.250 INCHES NOMINAL | | GROOVE WIDTH | 0.255 INCHES MINIMUM AND | | 0.275 INCHES MAXIMUM | | GROOVE RADIUS | 0.094 INCHES MINIMUM AND | | 0.097 INCHES MAXIMUM | | BORE FEATURE | INCLUDED | | BEARINGS | INCLUDED | | BEARING TYPE | BALL | | BEARING QUANTITY | 1 | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.3120 INCHES MINIMUM AND | | 0.3145 INCHES MAXIMUM | | BORE LENGTH | 0.620 INCHES MINIMUM AND | | 0.625 INCHES MAXIMUM | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-7034/2 | | MANUFACTURERS CODE | 96906 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS20220A3 |
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