NSN 3433-01-155-3958, 3433011553958
EXTENSION,SPRAY GUN

Federal Supply Classification: FSC 3433 - Gas Welding, Heat Cutting, and Metalizing Equipment
National Item Identification Number: NIIN 011553958
Codification Country: United States
Item Name Code: INC 77777
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: (P) There is no information in the HMIRS; 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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 3433-01-155-3958

National Stock Number (NSN) 3433-01-155-3958, or NIIN 011553958, (extension,spray gun) was assigned June 8, 1983 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 02, 2010, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; 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. NSN 3433011553958 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) 305MM LONG,EXTENDS ABOUT 177.8MM INTO BORES RANGING FROM 51 TO 95.2MM DIAMETER,ONE FOOT INTO BORES LARGER THAN 51 TO 95.2MM DIAMETER. SPRAYS WITH ARGON GAS AT A 55 DEGREE ANGLE TO THE EXTENSION AXIS
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) F305MM LONG,EXTENDS ABOUT 177.8MM INTO BORES RANGING FROM 51 TO 95.2MM DIAMETER,ONE FOOT INTO BORES LARGER THAN 51 TO 95.2MM DIAMETER. SPRAYS WITH ARGON GAS AT A 55 DEGREE ANGLE TO THE EXTENSION AXIS