Product Details | GROOVE PULLEY

3020-00-938-0961 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: 272N3054114039, 272N3054114-039, 3020-00-938-0961, 00-938-0961, 3020009380961, 009380961

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

Supply Group (FSG) NSN Assign. NIIN
30 10 MAR 1967 00-938-0961

Drawings & Photos | NSN 3020-00-938-0961


Cross Reference | NSN 3020-00-938-0961

Part Number Cage Code Manufacturer
272N3054114-039 38597 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 3020-00-938-0961

Characteristic Specifications
STYLE DESIGNATOR A1 PLAIN
OUTSIDE DIAMETER 5.218 INCHES NOMINAL
PITCH DIAMETER 4.906 INCHES NOMINAL
FACE WIDTH 0.750 INCHES NOMINAL
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION ALUMINUM ALLOY, QQ-A-355-CANCELED OVERALL
GROOVE SHAPE U
GROOVE QUANTITY 2
GROOVE DEPTH 0.156 INCHES NOMINAL
GROOVE WIDTH 0.150 INCHES NOMINAL
GROOVE RADIUS 0.050 INCHES NOMINAL
BORE FEATURE INCLUDED
BEARINGS INCLUDED
BEARING TYPE BALL
BEARING QUANTITY 1
BORE TYPE STRAIGHT
BORE DIAMETER 1.437 INCHES NOMINAL
BORE LENGTH 0.479 INCHES NOMINAL
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION AA END OR BB END
COUNTERBORE DIAMETER 1.880 INCHES MINIMUM AND 1.198 INCHES MAXIMUM
COUNTERBORE DEPTH 0.131 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED
SPECIAL FEATURES DRILLED HOLE ON FACE OF PULLEY THROUGH,0.256 MAX IN. DIA WITH COUNTERBORE 0.750 IN. DIA 0.180 IN. DP,LOCATED 1.500 IN. BELOW CNTR OF BORE TO RIGHT OF CABLES PASSING THROUGH FACE WHICH STOPS PULLEY; HOLES FOR CABLES ARE 0.271 IN. DIA AT SURFACE AND 0.157 IN. DIA AT BOTTOM; CABLE HOLES INTERSECT AT 120 DEGREE ANGLE FROM EACH OTHER ON A CHORD 1.750 IN. FROM CNTR OF BORE
III SUPPLEMENTARY FEATURES DIFFERS FROM -029 BECAUSE -039 ISLEFT HANDED
MANUFACTURERS CODE 38597
DESIGN CONTROL REFERENCE 272N3054114-039

Restrictions/Controls & Freight Information | NSN 3020-00-938-0961

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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
NMF Description 127320 PULLEYS/SHEAVES,NOI
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 593 unknown
Originating Activity Code TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3020-00-938-0961

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeKCSJ:B-57 CANBERRA
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each