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NSN 6540-01-146-4286, 6540011464286
FRONT,SPECTACLE

Federal Supply Classification
FSC 6540 - Ophthalmic Instruments, Equipment, and Supplies
National Item Identification Number
NIIN 011464286
Codification Country
United States
Item Name Code
INC 04128
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 6540-01-146-4286

National Stock Number (NSN) 6540-01-146-4286, or NIIN 011464286, (front,spectacle) was assigned January 30, 1983 in the Federal Logistics Information System (FLIS). NIIN 011464286 was cancelled on July 2, 2017, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. 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 one supplier. 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 Jan 24, 2010. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM2DE09D7540, SPM2DS08M4370. The total value of the awarded contracts has been US$ 29.06.

This NSN is unique to one weapons system.

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 May 19, 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. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 04128. [THE ASSEMBLED EYEWIRES AND BRIDGE OF A PAIR OF SPECTACLES.]. 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 6540011464286 does not contain precious metals.

This information was last updated on .


Technical Characteristics

END PIECE TYPE
(CKQF) DOUBLE SCREW
BRIDGE WIDTH
(CKPT) 26.0 MILLIMETERS
STYLE DESIGNATOR
(STYL) KEYHOLE BRIDGE WITH RIGID NOSE PADS
EYE WIRE MAXIMUM VERTICAL INSIDE DIAMETER
(CKPY) 42.0 MILLIMETERS
SPECIAL FEATURES
(FEAT) SAFETY BEVEL
BASIC MATERIAL
(AMSP) CELLULOSE ACETATE
COLOR
(HUES) BROWN
EYE WIRE MAXIMUM HORIZONTAL INSIDE DIAMETER
(CKPX) 52.0 MILLIMETERS
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) FRONT SPECTACLE CELLULOSE ACETATE BROWN 52EYE 26BRIDGE

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