NSN 3940-01-373-2736 MILB24220, MIL-B-24220, MILB24220TYIIIC L1SZ8RIG1
Product Details | TACKLE BLOCK
3940-01-373-2736 A mechanical device, consisting of a pulley(s) or sheave(s) encased in a shell or frame which may be provided with a means such as a hook, eye, strap, screw, etc., by which it may be attached to an object. It is used to change direction of a running rope and/or to gain a mechanical advantage.
Part Alternates: MILB24220, MIL-B-24220, MILB24220TYIIIC L1SZ8RIG1, MILB24220TYIIICL1SZ8RIG1, 3940-01-373-2736, 01-373-2736, 3940013732736, 013732736
Materials Handling Equipment | Blocks, Tackle, Rigging, and Slings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | 31 MAR 1993 | 01-373-2736 | 06117 ( BLOCK, TACKLE ) |
Demand History | NSN 3940-01-373-2736
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3940-01-373-2736 | 2025-08-239 | 128 | DIBBS |
| 3940-01-373-2736 | 2025-04-119 | 2 | US |
| 3940-01-373-2736 | 2025-04-115 | 2 | US |
| 3940-01-373-2736 | 2025-04-93 | 128 | DIBBS |
| 3940-01-373-2736 | 2024-08-225 | 60 | DIBBS |
| 3940-01-373-2736 | 2024-06-176 | 95 | DIBBS |
| 3940-01-373-2736 | 2024-06-165 | 95 | DIBBS |
| 3940-01-373-2736 | 2024-05-137 | 111 | DIBBS |
| 3940-01-373-2736 | 2024-05-126 | 111 | DIBBS |
| 3940-01-373-2736 | 2024-05-122 | 111 | DIBBS |
| 3940-01-373-2736 | 2024-04-92 | 126 | DIBBS |
| 3940-01-373-2736 | 2024-03-66 | 23 | DIBBS |
| 3940-01-373-2736 | 2024-02-59 | 126 | DIBBS |
| 3940-01-373-2736 | 2023-11-329 | 119 | US |
| 3940-01-373-2736 | 2023-11-328 | 119 | DIBBS |
| 3940-01-373-2736 | 2023-08-227 | 119 | DIBBS |
| 3940-01-373-2736 | 2023-07-192 | 119 | DIBBS |
| 3940-01-373-2736 | 2022-03-67 | 4 | US |
| 3940-01-373-2736 | 2021-09-267 | 1 | US |
| 3940-01-373-2736 | 2021-09-259 | 2 | United States |
| 3940-01-373-2736 | 2020-11-331 | 27 | DIBBS |
| 3940-01-373-2736 | 2020-11-322 | 56 | DIBBS |
| 3940-01-373-2736 | 2020-09-266 | 24 | DIBBS |
| 3940-01-373-2736 | 2020-09-253 | 22 | DIBBS |
| 3940-01-373-2736 | 2020-06-182 | 2 | US |
| 3940-01-373-2736 | 2020-06-155 | 24 | DIBBS |
| 3940-01-373-2736 | 2019-11-318 | 3 | DIBBS |
| 3940-01-373-2736 | 2019-08-242 | 80 | DIBBS |
| 3940-01-373-2736 | 2019-07-186 | 17 | DIBBS |
| 3940-01-373-2736 | 2019-06-170 | 29 | DIBBS |
| 3940-01-373-2736 | 2019-04-120 | 1 | MANUAL |
| 3940-01-373-2736 | 2019-04-107 | 1 | United States |
| 3940-01-373-2736 | 2019-04-106 | 25 | DIBBS |
| 3940-01-373-2736 | 2019-03-77 | 20 | DIBBS |
| 3940-01-373-2736 | 2019-01-06 | 17 | DIBBS |
| 3940-01-373-2736 | 2018-10-294 | 25 | DIBBS |
| 3940-01-373-2736 | 2018-09-254 | 1 | US |
| 3940-01-373-2736 | 2017-01-25 | 15 | DIBBS |
| 3940-01-373-2736 | 2016-11-335 | 29 | DIBBS |
| 3940-01-373-2736 | 2016-11-321 | 29 | DIBBS |
| 3940-01-373-2736 | 2016-10-280 | 35 | DIBBS |
| 3940-01-373-2736 | 2016-05-126 | 30 | DIBBS |
| 3940-01-373-2736 | 2016-02-55 | 19 | DIBBS |
| 3940-01-373-2736 | 2016-02-34 | 4 | DIBBS |
| 3940-01-373-2736 | 2016-02-34 | 41 | DIBBS |
| 3940-01-373-2736 | 2016-02-34 | 10 | DIBBS |
| 3940-01-373-2736 | 2015-03-75 | 46 | DIBBS |
| 3940-01-373-2736 | 2015-02-55 | 1 | DIBBS-RFPs |
| MILB24220 | 2014-11-311 | 1 | US |
| 3940-01-373-2736 | 2014-03-85 | 45 | DIBBS |
| 3940-01-373-2736 | 2011-08-217 | 36 | DIBBS |
| 3940-01-373-2736 | 2011-04-111 | 4 | US |
| 3940-01-373-2736 | 2010-08-231 | 11 | DIBBS |
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Related Products | NSN 3940-01-373-2736
Technical Data | NSN 3940-01-373-2736
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 6 HALF-OVAL PATTERN |
| SHELL LENGTH | 8.000 INCHES MINIMUM |
| SHEAVE OUTSIDE DIAMETER | 4.500 INCHES MINIMUM |
| CENTER PIN DIAMETER | 0.750 INCHES MINIMUM |
| BLOCK TYPE | REGULAR |
| MATERIAL AND LOCATION | STEEL CENTER PIN AND STEEL SHEAVE AND WOOD SHELL |
| SURFACE TREATMENT AND LOCATION | GALVANIZED SHEAVE |
| SHEAVE QUANTITY | 2 |
| BEARING TYPE | PLAIN |
| TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.875 INCHES |
| TACKLE LOCKING DEVICE | NOT INCLUDED |
| ANTITOPPLING DEVICE | NOT INCLUDED |
| ATTACHMENT STYLE | 11 SIDE SHACKLE IN LINK |
| MAXIMUM LOAD RATING | 7000.0 POUNDS |
| SPECIAL FEATURES | RIG NO. 1 |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 1 CLASS AND 8 SIZE |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-B-24220 |
Restrictions/Controls & Freight Information | NSN 3940-01-373-2736
| 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: | A | Item 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 | 127300 | PULLEY BLOCKS/TCKLE/SNATCH/FAIRLDRS |
| Less than car load rating | ||
| Less than truck load rating | S | 60.0 |
| Water commodity Code | 885 | unknown |
| Originating Activity Code | CX | Defense Supply Center Richmond Richmond, VA 23297-5000 |
| 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 |
Management | NSN 3940-01-373-2736
| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



