NSN 3950-00-856-4930 MILH904, 00-856-4930, 008564930
Product Details | CHAIN HOIST
3950-00-856-4930 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: MILH904, 3950-00-856-4930, 00-856-4930, 3950008564930, 008564930
Materials Handling Equipment | Winches, Hoists, Cranes, and Derricks
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | 01 JAN 1962 | 00-856-4930 | 04587 ( HOIST, CHAIN ) |
Drawings & Photos | NSN 3950-00-856-4930
Demand History | NSN 3950-00-856-4930
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3950-00-856-4930 | 2025-07-197 | 2 | DIBBS |
| 3950-00-856-4930 | 2025-04-117 | 2 | DIBBS |
| MILH904 | 2019-06-163 | 2 | United States |
| MILH904 | 2015-11-320 | 10 | SA |
Cross Reference | NSN 3950-00-856-4930
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILH904 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
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Related Products | NSN 3950-00-856-4930
Technical Data | NSN 3950-00-856-4930
| Characteristic | Specifications |
|---|---|
| OPERATION METHOD | HAND |
| MECHANICAL ADVANTAGE METHOD | SPUR GEAR |
| HOOK QUANTITY | 1 |
| LOAD ELEMENT QUANTITY PER HOOK | 1 |
| CHAIN TYPE | PROOF COIL |
| CHAIN MATERIAL DIAMETER | 0.375 INCHES NOMINAL |
| SUSPENSION MOUNTING METHOD | TROLLEY |
| TROLLEY SUSPENSION STYLE | 1 PLAIN, STANDARD I BEAM, WHEELS VERTICAL |
| FLANGE WIDTH | 4.000 INCHES MINIMUM AND 4.660 INCHES MAXIMUM |
| TRACK HEIGHT | 5.500 INCHES NOMINAL |
| TRACK UNDERSIDE DISTANCE TO LOAD HOOK BEARING SURFACE IN FULLY RAISED POSITION | 16.000 INCHES NOMINAL |
| WHEEL CENTER TO CENTER DISTANCE | 3.500 INCHES NOMINAL |
| TROLLEY TYPE | PLAIN |
| MAXIMUM LIFT HEIGHT | 9.0 FEET |
| MAXIMUM LOAD RATING | 4000.0 POUNDS |
| MOUNTING POSITION | SWIVEL |
| SPECIAL FEATURES | HOOKS W/SAFETY LATCHES; MINIMUM CURVE OF I BEAM TRACK 36.000 IN. RADIUS; TROLLEY TRACK CLAMP; PULL TO TRAVERSE TROLLEY MAXIMUM 60.0 POUNDS; ADJUSTABLE TROLLEY WHEEL FLANGE WIDTHS |
| NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND D TYPE |
| DEPARTURE FROM CITED DESIGNATOR | AS DIFFERENTIATED BY ADJUSTABLE TROLLEY FLANGE WIDTHS |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILH904 |
Restrictions/Controls & Freight Information | NSN 3950-00-856-4930
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious 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 | XX | |
| 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 3950-00-856-4930
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | 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. |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Price Validation | V | The current standard price has been validated.
|
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | U | AF Equipment Management System (AFEMS) |
| Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |