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NSN 3456-01-017-8590, 3456010178590
EXPANDER,TUBE

Federal Supply Classification
FSC 3456 - Cutting and Forming Tools for Secondary Metalworking Machinery
National Item Identification Number
NIIN 010178590
Codification Country
United States
Item Name Code
INC 37288
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 3456-01-017-8590

National Stock Number (NSN) 3456-01-017-8590, or NIIN 010178590, (expander,tube) was assigned March 14, 1976 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. 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, with the most recent procurement date of Jun 30, 2016. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE8E616M0555. The total value of the awarded contracts has been US$ 4,986.00.

This NSN is somewhat common among different platforms, belonging to 5 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: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 37288. [A TOOL USED ON CLOSED SIDED AND/OR HOLLOW METAL PARTS TO FORM PRECISE SHAPES AND DIMENSIONS BY SYSTEMS OF DIES WHICH EXPAND OUTWARD AND STRETCH THE METAL TO A REQUIRED SHAPE AND SIZE.]. 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 3456010178590 contains an unknown precious metal.

This NSN is associated to Schedule B 8466933050: parts and accessories of metalworking machine tools for cutting, grinding or finishing gears. The Schedule B End Use is listed as metalworking machine tools.

This information was last updated on .


Technical Characteristics

DESIGN TYPE
(APGF) ADJUSTABLE
EXPANDER TYPE
(CWRZ) ROLLER
FLEXIBLE TIP
(CHSF) INCLUDED
GUARD RING
(CHSB) NOT INCLUDED
HAND TURNING ROD
(CHNX) NOT INCLUDED
HEAD SQUARE LENGTH
(CHNW) 0.500 INCHES NOMINAL
OPERATION METHOD
(APHE) POWER
OVERALL LENGTH
(ABHP) 5.750 INCHES NOMINAL
MANDREL TYPE
(CHSD) ONE PIECE SQUARE HEAD
ROLLER EFFECTIVE LENGTH
(CHSC) 1.000 INCHES NOMINAL
ROLLER QUANTITY
(ATBH) 3
ROLLER TYPE
(BYGB) TAPERED
QUANTITY
(NMBR) 1
RATED EXPANSION DIAMETER
(CHRY) 0.310 INCHES
TUBE MINIMUM INSIDE DIAMETER ACCOMMODATED
(CHRX) 0.269 INCHES
TUBE SHEET MAXIMUM THICKNESS
(CHRZ) 1.000 INCHES
SQUARE HEAD WIDTH ACROSS FLATS
(CHSL) 0.250 INCHES NOMINAL
TAPERED PORTION LENGTH
(BXBT) 1.250 INCHES NOMINAL

Manufacturer Part Numbers


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