Product Details | GROOVE PULLEY

3020-00-200-1538 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.

Part Alternates: NAS3831, NAS383-1, 3020-00-200-1538, 00-200-1538, 3020002001538, 002001538

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-200-1538

Drawings & Photos | NSN 3020-00-200-1538


Cross Reference | NSN 3020-00-200-1538

Part Number Cage Code Manufacturer
NAS383-1 02975 STEVENS AIRCRAFT CORP
NAS383-1 29965 ARVAN, INC. DBA AEROSPACE DIVISION
NAS383-1 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 3020-00-200-1538

Characteristic Specifications
STYLE DESIGNATOR A1 PLAIN
OUTSIDE DIAMETER 1.250 INCHES NOMINAL
FACE WIDTH 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
DESIGN FORM PLAIN
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION PLASTIC, PHENOLIC LAMINATE OVERALL
GROOVE SHAPE U
GROOVE QUANTITY 1
GROOVE DEPTH 0.375 INCHES NOMINAL
GROOVE WIDTH 0.188 INCHES MINIMUM AND 0.208 INCHES MAXIMUM
GROOVE RADIUS 0.047 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
BORE FEATURE INCLUDED
BEARINGS INCLUDED
BEARING TYPE SLEEVE
BEARING QUANTITY 1
BORE TYPE STRAIGHT
BORE DIAMETER 0.251 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
BORE LENGTH 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 3020-00-200-1538

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information