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NSN 1660-00-657-7734, 1660006577734
DEFLECTOR,DIRT AND LIQUID

Federal Supply Classification
FSC 1660 - Aircraft Air Conditioning, Heating, and Pressurizing Equipment
National Item Identification Number
NIIN 006577734
Codification Country
United States
Item Name Code
INC 10255
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.
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DLMS® Summary

National Stock Number 1660-00-657-7734

National Stock Number (NSN) 1660-00-657-7734, or NIIN 006577734, (deflector,dirt and liquid) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 3 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. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Nov 08, 2013. There have been 2 contracts issued for this part number, with 14 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPM74001D9711, SPM74001D9711, SPM74001D9711, SPM74001D9711, SPM74001D9711. The total value of the awarded contracts has been US$ 10,328.91.

This NSN is somewhat common among different platforms, belonging to 9 different weapons systems.

There has been very little 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 Jul 02, 2006, 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 rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 10255. [AN ITEM SO SHAPED AS TO DEFLECT ONE OR MORE OF THE FOLLOWING: DUST, DIRT, GREASE, OIL, OR LIQUID INTO A DESIRED DIRECTION OR AWAY FROM A PARTICULAR AREA. CAN BE ATTACHED TO A STATIONARY OR WITH A REVOLVING PART. MAY OR MAY NOT BE A MECHANICAL DEVICE.]. 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 1660006577734 does not contain precious metals.

This information was last updated on .


Technical Characteristics

BODY LENGTH
(ADAQ) 0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
FSC APPLICATION DATA
(ZZZV) TURBINE,ACFT COOLING
INSIDE DIAMETER
(AARX) 0.590 INCHES MINIMUM AND 0.591 INCHES MAXIMUM
OUTSIDE DIAMETER
(ABKV) 1.240 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
MATERIAL
(MATT) STEEL
SPECIAL FEATURES
(FEAT) 6 SLOTS EQUALLY SPACED WITHIN 0.010 OF TRUE POSITION ON FLANGE; 4 LANDSON BODY
STYLE DESIGNATOR
(STYL) ROUND, FLANGED
MATERIAL
(MATL) STEEL
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
III FSC APPLICATION DATA
(ZZZV) TURBINE,ACFT COOLING

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