Product Details | CHAIN HOIST

3950-01-073-2953 A device designed to be suspended above deck, floor or ground level having one or more revolving whelped wheels over which a chain is passed for the purpose of raising or lowering a load. May be suspended so as to travel on a fixed track.

Part Alternates: 7775, 7775DT, 7775-DT, 3950-01-073-2953, 01-073-2953, 3950010732953, 010732953

Materials Handling Equipment | Winches, Hoists, Cranes, and Derricks

Supply Group (FSG) NSN Assign. NIIN
39 14 MAR 1979 01-073-2953

Drawings & Photos | NSN 3950-01-073-2953


Cross Reference | NSN 3950-01-073-2953

Part Number Cage Code Manufacturer
7775 03990 INGERSOLL-RAND CO
7775-DT 03990 INGERSOLL-RAND CO
7775-DT 4P412 INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND

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Technical Data | NSN 3950-01-073-2953

Characteristic Specifications
OPERATION METHOD POWER
PRIME MOVER TYPE PNEUMATIC MOTOR
PRIME MOVER QUANTITY 1
COOLING METHOD SELF-VENTILATED
POWER DRIVE OPERATING PRESSURE 100.0 POUNDS PER SQUARE INCH GAGE
MECHANICAL ADVANTAGE METHOD SPUR GEAR
BRAKING METHOD MANUAL
HOOK QUANTITY 1
LOAD ELEMENT QUANTITY PER HOOK 1
CHAIN TYPE PROOF COIL
CHAIN MATERIAL DIAMETER 0.500 INCHES NOMINAL
SUSPENSION MOUNTING METHOD TROLLEY
TROLLEY SUSPENSION STYLE 1 PLAIN, STANDARD I BEAM, WHEELS VERTICAL
FLANGE WIDTH 5.625 INCHES NOMINAL
TRACK HEIGHT 4.875 INCHES NOMINAL
TRACK UNDERSIDE DISTANCE TO LOAD HOOK BEARING SURFACE IN FULLY RAISED POSITION 21.375 INCHES NOMINAL
WHEEL CENTER TO CENTER DISTANCE 5.625 INCHES NOMINAL
TROLLEY TYPE MOTOR DRIVEN
MAXIMUM TRAVERSING SPEED 7.0 FEET PER MINUTE
MAXIMUM LIFT HEIGHT 10.0 FEET
MAXIMUM LOAD RATING 2000.0 POUNDS
MOUNTING POSITION PARALLEL
SPECIAL FEATURES LINK CHAIN BASKET ADDED

Restrictions/Controls & Freight Information | NSN 3950-01-073-2953

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: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
NMF Description 117040 CHAIN/PULLEY HOISTS/BLOCKS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 793 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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