3020-00-277-1121, PULLEY,GROOVE

National Stock Number:
3020-00-277-1121

Federal Supply Class:
3020

National Item Identification Number:
002771121

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:

20219-5	25337	RALMARK CO
20219-5	29965	ARVAN, INC.
3020002881376	25337	RALMARK CO
20219-5	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
20219-5	83451	ATCO PULLEY CORP
20219-5	85665	WITCO CHEMICAL CORP ALLIED KELITE PRODUCTS DIV
3020002881376	29965	ARVAN, INC.
3020002881376	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
376-5	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
3020002881376	83451	ATCO PULLEY CORP
3020002881376	85665	WITCO CHEMICAL CORP ALLIED KELITE PRODUCTS DIV
3020002881376	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN219-5	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
3020002881376	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NAS376-5	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS376-5FP	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MIL-DTL-7034/1	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS20219-5	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS20219-5	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

STYLE DESIGNATOR	PLAIN
OUTSIDE DIAMETER	2.620 INCHES MINIMUM AND
	2.630 INCHES MAXIMUM
OVERALL LENGTH	0.433 INCHES MINIMUM AND
	0.438 INCHES MAXIMUM
FACE WIDTH	0.300 INCHES MINIMUM AND
	0.310 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION	0.759 INCHES MINIMUM BOTH ENDS AND
	0.769 INCHES MAXIMUM BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION	0.064 INCHES NOMINAL BOTH ENDS
DESIGN FORM	PLAIN
LIGHTENING HOLE	NOT INCLUDED
INTEGRAL COOLING VANE	NOT INCLUDED
MATERIAL AND LOCATION	PLASTIC, PHENOLIC BODY
	STEEL HUB
GROOVE SHAPE	U
GROOVE QUANTITY	1
GROOVE DEPTH	0.156 INCHES NOMINAL
GROOVE WIDTH	0.140 INCHES MINIMUM AND
	0.150 INCHES MAXIMUM
GROOVE RADIUS	0.047 INCHES MINIMUM AND
	0.050 INCHES MAXIMUM
BORE FEATURE	INCLUDED
BEARINGS	INCLUDED
BEARING TYPE	BALL
BEARING QUANTITY	1
BORE TYPE	STRAIGHT
BORE DIAMETER	0.625 INCHES NOMINAL
BORE LENGTH	0.433 INCHES MINIMUM AND
	0.438 INCHES MAXIMUM
COUNTERBORE FEATURE	NOT INCLUDED
KEYING FACILITY	NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC	PLAIN
SPLIT HUB FEATURE	NOT INCLUDED
SPEC/STD CONTROLLING DATA
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-DTL-7034/1
MANUFACTURERS CODE	81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS20219-5

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