NSN 4140-01-071-6191, 4140010716191
GUARD,FAN IMPELLER

Federal Supply Classification: FSC 4140 - Fans, Air Circulators, and Blower Equipment
National Item Identification Number: NIIN 010716191
Codification Country: United States
Item Name Code: INC 36295
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 4140-01-071-6191

National Stock Number (NSN) 4140-01-071-6191, or NIIN 010716191, (guard,fan impeller) was assigned February 13, 1979 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, 2 suppliers are 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 Feb 02, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 36295. [A SAFETY DEVICE SPECIFICALLY DESIGNED TO PROTECT OR SHIELD A FAN IMPELLER FROM PHYSICAL DAMAGE AND/OR PREVENT POSSIBLE INJURY TO PERSONNEL WHILE THE FAN IS IN OPERATION. IT MAY CONSIST OF A WIREGUARD, SCREEN, GRILLE AND THE LIKE. EXCLUDES COVER, ELECTRIC FAN AND GRILLE, METAL.]. 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 4140010716191 contains an unknown precious metal.

This NSN is associated to Schedule B 8414901040: parts of fans (including blowers) and ventilating or recycling hoods for permanent installation (of subheading 8414.51.00). The Schedule B End Use is listed as household appliances.

This information was last updated on Apr 01, 2024.

Technical Characteristics

SPECIAL FEATURES: (FEAT) FLAT FACED CONFIGURATION;CONCENTRIC RING TYPE;4 RINGS EQUALLY SPACED;LARGEST RING APPROX 4 IN.DIA;W/4 RADIAL FRAMING/MTG LEGS SPACED 90 DEG APART;0.16 IN.DIA LOOP IN FREE END OF LEGS;4.12 IN.CENTER TO CENTER OF ADJACENT LOOPS;NOM 3.18 IN.CENTER TO CENTER OF OPPOSITE LOOPS;LEGS AND RINGS 13 GAGE CRES WIRE;WELDED CONSTRUCTION;CADMIUM PLATE AND IRIDITE FINISH;