3020-00-287-7920, PULLEY,GROOVE

National Stock Number:
3020-00-287-7920

Federal Supply Class:
3020

National Item Identification Number:
002877920

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.

Manufacturer Information:

20221A1	27335	B AND B MOTOR AND CONTROL CORP
20221A1	29965	ARVAN, INC.
3020005407484	22277	BELL-MEMPHIS INC
3020005407484	25337	RALMARK CO
20221A1	83451	ATCO PULLEY CORP
20221A1	83548	LANGDON MFG CO
3020005407484	27335	B AND B MOTOR AND CONTROL CORP
3020005407484	29965	ARVAN, INC.
3020005407484	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
3020005407484	82522	PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY
3020005407484	83451	ATCO PULLEY CORP
3020005407484	83548	LANGDON MFG CO
3020005407484	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
3020005407484	88277	THE BOEING COMPANY
3020011367602	22277	BELL-MEMPHIS INC
3020013910850	22277	BELL-MEMPHIS INC
3020013910850	25337	RALMARK CO
3020011367602	25337	RALMARK CO
3020011367602	27335	B AND B MOTOR AND CONTROL CORP
3020013910850	27335	B AND B MOTOR AND CONTROL CORP
3020013910850	29965	ARVAN, INC.
3020011367602	29965	ARVAN, INC.
3020011367602	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
3020011367602	82522	PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY
3020011367602	83451	ATCO PULLEY CORP
3020011367602	83548	LANGDON MFG CO
3020011367602	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
3020011367602	88277	THE BOEING COMPANY
3020011367602	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
3020005407484	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
BM20221-A1-FR	22277	BELL-MEMPHIS INC
R221A1-FRP	25337	RALMARK CO
APAP8-5-42	29965	ARVAN, INC.
NAS378-1	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS378A1	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
3020013910850	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MIL-DTL-7034/3	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
3020013910850	82522	PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY
703-2298073 PIECE 34	82522	PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY
703-2298073PIECE34	82522	PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY
3020013910850	83451	ATCO PULLEY CORP
3020013910850	83548	LANGDON MFG CO
3020013910850	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN221A1	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
3020013910850	88277	THE BOEING COMPANY
9D0201	88277	THE BOEING COMPANY
9D0201A1	88277	THE BOEING COMPANY
3020013910850	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS20221A1	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BEARING QUANTITY	1
BEARING TYPE	BALL
BEARINGS	INCLUDED
BORE DIAMETER	0.3120 INCHES MINIMUM AND 0.3145 INCHES MAXIMUM
BORE FEATURE	INCLUDED
BORE LENGTH	0.625 INCHES NOMINAL
BORE TYPE	STRAIGHT
COUNTERBORE FEATURE	NOT INCLUDED
DESIGN FORM	PLAIN
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION	0.059 INCHES NOMINAL BOTH ENDS
FACE WIDTH	0.507 INCHES NOMINAL
GROOVE DEPTH	0.312 INCHES NOMINAL
GROOVE QUANTITY	1
GROOVE RADIUS	0.130 INCHES NOMINAL
GROOVE SHAPE	U
GROOVE WIDTH	0.360 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION	0.485 INCHES MINIMUM BOTH ENDS AND 0.515 INCHES MAXIMUM BOTH ENDS
INTEGRAL COOLING VANE	NOT INCLUDED
KEYING FACILITY	NOT INCLUDED
LIGHTENING HOLE	NOT INCLUDED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	ALUMINUM ALLOY 2024 OVERALL
OUTSIDE DIAMETER	2.630 INCHES NOMINAL
OVERALL LENGTH	0.625 INCHES NOMINAL
SPECIAL FEATURES	IF REQUISITION IS NOT FOR FMS, OVERSEAS SHIPMENTS, NAVAL VESSELS, PRIORITY CODES 1,2, OR 3, OR INDIVIDUAL REQUISITIONS OVER 25000 DOLLARS, THEN DIRECT VENDOR DELIVERY NSN 3020-01-391-0850 IS AVAILABLE AT 15.7% DISCOUNT.
SPLIT HUB FEATURE	NOT INCLUDED
STYLE DESIGNATOR	PLAIN
SURFACE TREATMENT	ANODIZE

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