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NSN 3040-00-157-1706, 3040001571706
CLAMP,HUB

Federal Supply Classification
FSC 3040 - Miscellaneous Power Transmission Equipment
National Item Identification Number
NIIN 001571706
Codification Country
United States
Item Name Code
INC 27781
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 3040-00-157-1706

National Stock Number (NSN) 3040-00-157-1706, or NIIN 001571706, (clamp,hub) 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 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 Jul 19, 2013. 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: SPM7L213M6754, SPM7L213M6754. The total value of the awarded contracts has been US$ 1,170.00.

This NSN is somewhat common among different platforms, belonging to 4 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, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 27781. [AN ITEM DESIGNED TO BE MOUNTED AROUND THE EXTENDED HUB PORTION OF A GEAR, WHEEL, OR THE LIKE, TO RETAIN IT SECURELY TO A SHAFT BY COMPRESSING THE SLOTTED HUB BODY. THE ITEM MAY ALSO BE USED TO CLAMP AROUND A SHAFT, OR THE LIKE, TO PREVENT END MOTION OR TO RETAIN IT IN POSITION. ITS COMPRESSION QUALITY IS DERIVED FROM A SCREW(S) OR BOLT(S) WHICH MAY BE A PART OF THE ITEM OF SUPPLY. FOR ITEMS DESIGNED TO SECURE DIRECTLY TO A SHAFT BY USE OF SETSCREWS, PINS, OR THE LIKE, SEE COLLAR, SHAFT. EXCLUDES:CLAMP, LOOP.]. 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 3040001571706 does not contain precious metals.

This NSN is associated to Schedule B 7326901000: other articles of tinplate, nesoi (not household). The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332999: all other miscellaneous fabricated metal product manufacturing.

This information was last updated on .


Technical Characteristics

SURFACE TREATMENT
(SURF) BLACK OXIDE, MIL-C-13924, CLASS 1
BORE DIAMETER
(ABXV) 0.3747 INCHES NOMINAL
CLAMP SECURING HOLE STYLE
(AHYJ) THREADED
DISTANCE FROM BORE CENTERLINE TO END
(AEUY) 0.406 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 0.900 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 0.500 INCHES NOMINAL
MATERIAL
(MATT) STEEL CORROSION RESISTING
NOMINAL THREAD SIZE
(CQJX) 0.164 INCHES
PLAIN HOLE DIAMETER
(ADCQ) 0.2450 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATOR
(AJYP) UNC
STYLE DESIGNATOR
(STYL) RECTANGULAR, SINGLE BOLT SECURED
SURFACE TREATMENT
(SFTT) OXIDE
THICKNESS
(ABNM) 0.245 INCHES NOMINAL
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
MATERIAL
(MATL) STEEL, CORROSION RESISTING

Manufacturer Part Numbers


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