Product Details | RIGID CONNECTING LINK

3040-00-121-7125 An item of various cross-sectional shapes which may be of solid or hollow construction. It is specifically designed for attachment to a lever(s) and/or control(s) to actuate various remote mechanisms. It is one of the following: (1) A one-piece item with or without eyes and/or holes in each end which may have bushings or bearings pressed in the eyes; (2) A one-piece item with both ends processed for terminations, excluding threaded end(s); (3) A two-piece construction type item consisting of a body with both ends processed for terminations and a single end attachment; or (4) A three-piece construction type item consisting of a body and two end attachments. Excludes internal combustion engine type piston connecting rods; DRAG LINK, STEERING; LINK, ANCHOR, BRAKE SHOE; TIE ROD, STEERING; and TURNBUCKLE. For cylindrical shaped externally threaded items without end attachments, see ROD, THREADED END and STUD (as modified).

Part Alternates: 175250, 3040-00-121-7125, 00-121-7125, 3040001217125, 001217125

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-121-7125

Drawings & Photos | NSN 3040-00-121-7125


Cross Reference | NSN 3040-00-121-7125

Part Number Cage Code Manufacturer
175250 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 3040-00-121-7125

Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION AISI 8620 NATIONAL SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CADMIUM ALLOY
BODY CONSTRUCTION SOLID
OVERALL LENGTH 10.125 INCHES NOMINAL
BODY DIAMETER 0.250 INCHES NOMINAL
END ATTACHMENT STYLE B6 CLEVIS NO. 2 BOTH ENDS
END ATTACHMENT HOLE DIAMETER 0.187 INCHES NOMINAL BOTH ENDS
END ATTACHMENT LENGTH 2.125 INCHES NOMINAL BOTH ENDS
END ATTACHMENT FORK WIDTH 0.500 INCHES NOMINAL BOTH ENDS
SPECIAL FEATURES EFFECTIVE LENGTH: 9.950 INCHES; LINK THREADING LENGTH AND SIZE: RIGHT HAND, 1.188 INCHES, 1/4-28 UNF; END ATTACHMENT INFO: MATERIAL STEEL, SURFACE TREATMENT CADMIUM PLATED, DIAMETER 0.500 INCH, END RADIUS 0.250 INCH, FORK SPAN WIDTH 0.250 INCH, UNIQUE STYLE ITEM IS BENT 10 DEGREES 3 PC ITEMS HAVE NO PROVISION FOR BEND

Restrictions/Controls & Freight Information | NSN 3040-00-121-7125

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 095630 LAP/CONNECTING LINKS/RINGS STEEL
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 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