Product Details | RING DRAWBAR COUPLER

2540-00-777-9802 An item having a circular shaped eye at one end for coupling to the pintle of a towing vehicle. It is designed to be mounted on the drawbar of a vehicle to be towed. See also BOLT, EYE.

Part Alternates: 7779802, 2540-00-777-9802, 00-777-9802, 2540007779802, 007779802

Vehicular Equipment Components | Vehicular Furniture and Accessories

Supply Group (FSG) NSN Assign. NIIN
25 01 JAN 1963 00-777-9802

Drawings & Photos | NSN 2540-00-777-9802


Cross Reference | NSN 2540-00-777-9802

Part Number Cage Code Manufacturer
7779802 19204 ARMY UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 2540-00-777-9802

Characteristic Specifications
STYLE DESIGNATOR 6 ROUND TAPERED STEP SHANK W/SHOULDER
SHANK LENGTH 16.380 INCHES NOMINAL
TAPER LENGTH 3.750 INCHES NOMINAL
TAPER PER FOOT 4.800 INCHES NOMINAL
UNTHREADED SHANK END DIAMETER 2.000 INCHES NOMINAL
RING INSIDE DIAMETER 3.000 INCHES NOMINAL
RING OUTSIDE DIAMETER 6.240 INCHES NOMINAL
SHANK END THREAD PROVISION THREADED
THREAD SIZE 2 IN.-12
SCREW THREAD SERIES DESIGNATOR UN
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 2.380 INCHES
COTTER PIN HOLE DIAMETER 0.440 INCHES NOMINAL
SHANK END KEYWAY PROVIDED
KEYWAY LENGTH 2.996 INCHES NOMINAL
KEYWAY WIDTH 0.496 INCHES NOMINAL
KEYWAY DEPTH 0.280 INCHES NOMINAL
PAINTED FEATURE NOT INCLUDED
MANUFACTURERS CODE 19204
DESIGN CONTROL REFERENCE 7779802

Restrictions/Controls & Freight Information | NSN 2540-00-777-9802

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 192030 VEHICLE PTS:HITCHES/COUPLERS NOI
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 586 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