Product Details | FLAT PULLEY

3020-01-019-2968 A pulley with a straight or crowned face. The item may include belt aligning flange(s). Excludes PULLEY, CONE. For pulleys encased in a shell or frame, see BLOCK, TACKLE.

Part Alternates: SMB398415, SM-B-398415, 1630205, 1630-205, 3020-01-019-2968, 01-019-2968, 3020010192968, 010192968

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

Supply Group (FSG) NSN Assign. NIIN
30 14 APR 1976 01-019-2968

Drawings & Photos | NSN 3020-01-019-2968


Cross Reference | NSN 3020-01-019-2968

Part Number Cage Code Manufacturer
1630-205 29055 TRAM ELECTRONICS INC
SM-B-398415 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS

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Technical Data | NSN 3020-01-019-2968

Characteristic Specifications
STYLE DESIGNATOR A1 PLAIN
OUTSIDE DIAMETER 1.000 INCHES NOMINAL
PITCH DIAMETER 0.875 INCHES NOMINAL
FACE WIDTH 0.625 INCHES NOMINAL
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
CROWN FACE NOT INCLUDED
MATERIAL AND LOCATION BRASS,QQ-B-626,ALLOY 260,1/2 H
SURFACE TREATMENT NICKEL,QQ-N-290,TYPE 6
RIM TYPE SOLID
FLANGE QUANTITY 2
FLANGE LOCATION OUTSIDE
OUTSIDE DIAMETER 1.000 INCHES NOMINAL
FLANGE WIDTH 0.062 INCHES NOMINAL
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.253 INCHES MINIMUM AND 0.256 INCHES MAXIMUM
BORE LENGTH 0.625 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD THREADED HOLE
SECURING LOCATION PULLEY SURFACE
SECURING HOLE QUANTITY 3
THREAD SIZE 0.112-40
HOLE LOCATION 3/16 INCH FROM FIRST END,90 DEG APART

Restrictions/Controls & Freight Information | NSN 3020-01-019-2968

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