NSN 3940-01-229-9041, 3940012299041
SLING,MULTIPLE LEG

Federal Supply Classification: FSC 3940 - Blocks, Tackle, Rigging, and Slings
National Item Identification Number: NIIN 012299041
Codification Country: United States
Item Name Code: INC 05504
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 3940-01-229-9041

National Stock Number (NSN) 3940-01-229-9041, or NIIN 012299041, (sling,multiple leg) was assigned April 6, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 16 contracts issued for this part number, with 16 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 8 different suppliers. The last contract numbers awarded were: SPE8EE25P0587, SPE8EE22P0846, SPE8EE21V0417, SPE8EE21V0096, SPE8EE18P0901. The total value of the awarded contracts has been US$ 44,284.75.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 06, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 05504. [A SLING FABRICATED FROM CHAIN, ROPE, OR ROD AND CONSISTING OF TWO OR MORE LENGTHS OR LEGS, EACH HAVING ONE END SECURED TO A COMMON TOP ATTACHMENT, AND WITH OR WITHOUT ATTACHMENTS OR BUILT-IN LOOPS AT THE LOWER ENDS. IT IS DESIGNED FOR HOISTING, GUIDED MISSILE HANDLING, AERIAL DELIVERY, AND THE LIKE. IT MAY INCLUDE SPREADER, SLING, BUT EXCLUDES BEAM, HOISTING. DO NOT USE IF A MORE SPECIFIC NAME APPLIES. EXCLUDES: CHAIN ASSEMBLY (AS MODIFIED) AND SLING, DRUM LIFTING. FOR ITEMS THAT INCLUDE BEAM, HOISTING, SEE SLING, BEAM TYPE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3940012299041 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

ERR DEFAULT: (CPWZ) ERR DEFAULT
END ITEM IDENTIFICATION: (AGAV) HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); 2320-01-097-0260 HIAB CRANE (HEMTT)
ATTACHMENT TYPE/LOCATION AND QUANTITY: (BQGT) 2 SCREW PIN CHAIN SHACKLE, STYLE 44 BOTTOM TERMINAL
ATTACHMENT TYPE/LOCATION AND QUANTITY: (BQGT) 2 SCREW PIN CHAIN SHACKLE, STYLE 44 INTERMEDIATE ATTACHMENT
ATTACHMENT STYLE DIMENSIONS: (AJRS) 0.750 INCHES NOMINAL EYE NARROW END INSIDE RADIUS
ATTACHMENT STYLE DIMENSIONS: (AJRS) 0.750 INCHES NOMINAL PIN DIAMETER
ATTACHMENT STYLE DIMENSIONS: (AJRS) 0.875 INCHES NOMINAL PIN DIAMETER
ATTACHMENT STYLE DIMENSIONS: (AJRS) 1.062 INCHES NOMINAL INSIDE WIDTH BETWEEN EYES
ATTACHMENT STYLE DIMENSIONS: (AJRS) 1.250 INCHES NOMINAL INSIDE WIDTH BETWEEN EYES
ATTACHMENT STYLE DIMENSIONS: (AJRS) 1.500 INCHES NOMINAL EYE WIDE END INSIDE RADIUS
ATTACHMENT STYLE DIMENSIONS: (AJRS) 1.500 INCHES NOMINAL MINOR INSIDE WIDTH
ATTACHMENT STYLE DIMENSIONS: (AJRS) 2.312 INCHES NOMINAL BEARING SURFACE TO BEARING SURFACE DISTANCE
ATTACHMENT STYLE DIMENSIONS: (AJRS) 2.000 INCHES NOMINAL BEARING SURFACE TO BEARING SURFACE DISTANCE
ATTACHMENT STYLE DIMENSIONS: (AJRS) 3.000 INCHES NOMINAL MAJOR INSIDE WIDTH
ATTACHMENT STYLE DIMENSIONS: (AJRS) 6.000 INCHES NOMINAL BEARING SURFACE TO BEARING SURFACE DISTANCE
COMMON ATTACHMENT GUIDE ROPE: (BQHS) NOT INCLUDED
DESIGN TYPE: (APGF) MULTIPLE LEG
INTERMEDIATE ATTACHMENT LOCATION AND CONSTRUCTION: (CDZF) INTERMEDIATE ATTACHMENT SLIDING
LEG LENGTH AND QUANTITY: (BQGW) 2 LEGS 5.359 FT
SLING SPREADER: (BQHH) NOT INCLUDED
SLING MATERIAL TYPE: (CLSH) WEB STRAP
SPECIAL FEATURES: (FEAT) D RING ON EACH END OF WEB STRAP
STOCK SIZE AND LOCATION: (CPXB) 0.875 IN. TOP TERMINAL; 0.750 IN. INTERMEDIATE ATTACHMENTS; 0.625 IN. BOTTOM TERMINALS
THREAD SIZE AND LOCATION: (CPWZ) 7/8-9 INTERMEDIATE ATTACHMENTS; 3/4-10 BOTTOM TERMINALS