Product Details | CHAIN HOIST

3950-00-889-8734 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: MODEL F, MODELF, MILH904, 3950-00-889-8734, 00-889-8734, 3950008898734, 008898734

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

Supply Group (FSG) NSN Assign. NIIN
39 01 JAN 1962 00-889-8734

Drawings & Photos | NSN 3950-00-889-8734


Demand History | NSN 3950-00-889-8734

Part Number Request Date QTY Origin
MILH904 2019-06-163 2 United States
MILH904 2015-11-320 10 SA

Cross Reference | NSN 3950-00-889-8734

Part Number Cage Code Manufacturer
MILH904 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MODEL F 39196 MC COLLUM HOIST AND MFG CO

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Technical Data | NSN 3950-00-889-8734

Characteristic Specifications
OPERATION METHOD HAND
MECHANICAL ADVANTAGE METHOD SPUR GEAR
BRAKING METHOD ELECTRIC
HOOK QUANTITY 1
LOAD ELEMENT QUANTITY PER HOOK 4
CENTER TO CENTER DISTANCE BETWEEN LOAD ELEMENTS ANY ACCEPTABLE
CHAIN TYPE PROOF COIL
CHAIN MATERIAL DIAMETER ANY ACCEPTABLE
SUSPENSION MOUNTING METHOD TROLLEY
TROLLEY SUSPENSION STYLE 1 PLAIN, STANDARD I BEAM, WHEELS VERTICAL
FLANGE WIDTH 4.000 INCHES NOMINAL
TRACK HEIGHT ANY ACCEPTABLE
TRACK UNDERSIDE DISTANCE TO LOAD HOOK BEARING SURFACE IN FULLY RAISED POSITION 7.000 INCHES NOMINAL
WHEEL CENTER TO CENTER DISTANCE ANY ACCEPTABLE
TROLLEY TYPE PLAIN
MAXIMUM LIFT HEIGHT 9.0 FEET
MAXIMUM LOAD RATING 4000.0 POUNDS
MOUNTING POSITION PARALLEL
SPECIAL FEATURES HOOKS W/SAFETY LATCHES; MINIMUM CURVE OF I BEAM TRACK 36.000 IN. RADIUS; TROLLEY TRACK CLAMP; PULL TO TRAVERSE TROLLEY 60.0 LBS MAXIMUM; ORDNANCE AND NUCLEAR COMPONENTS HANDLING
NONDEFINITIVE SPEC/STD DATA 1 CLASS OR 2 CLASS AND F TYPE
CRITICALITY CODE JUSTIFICATION FEAT
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILH904

Restrictions/Controls & Freight Information | NSN 3950-00-889-8734

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Category Code Description
No Freight Information

Management | NSN 3950-00-889-8734

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each