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NSN 5305-01-191-7956, 5305011917956
SCREW,DRIVE

Federal Supply Classification
FSC 5305 - Screws
National Item Identification Number
NIIN 011917956
Codification Country
United States
Item Name Code
INC 15896
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 5305-01-191-7956

National Stock Number (NSN) 5305-01-191-7956, or NIIN 011917956, (screw,drive) was assigned October 12, 1984 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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 Mar 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 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) 15896. [A HARDENED CYLINDRICAL FASTENER WITH MULTIPLE SPIRAL FLUTES ON ITS SHANK. IT ALSO HAS AN END SMALLER IN DIAMETER THAN THE OUTSIDE DIAMETER OF THE SPIRAL FLUTES, WHICH ACTS AS A PILOT WHEN DRIVEN INTO A DRILLED HOLE.]. 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 5305011917956 does not contain precious metals.

This NSN is associated to Schedule B 7318152000: bolts and bolts and their nuts or washers exported in the same shipment. The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.

This information was last updated on .


Technical Characteristics

FASTENER LENGTH
(AASB) 0.168 INCHES MINIMUM AND 0.208 INCHES MAXIMUM
HEAD DIAMETER
(AASL) 0.090 INCHES MINIMUM AND 0.099 INCHES MAXIMUM
HEAD HEIGHT
(AASU) 0.026 INCHES MINIMUM AND 0.034 INCHES MAXIMUM
HEAD STYLE
(AASK) PAN
NONMACHINE NOMINAL THREAD DIAMETER
(CTYF) 0.058 INCHES
NONMACHINE THREAD STYLE
(CRGF) DRIVE SCREW (TYPE U)
MATERIAL
(MATT) STEEL COMP 302 OVERALL OR STEEL COMP 303CU OVERALL OR STEEL COMP 302B OVERALL OR STEEL COMP 303MA OVERALL OR STEEL COMP 303 OVERALL OR STEEL COMP 304 OVERALL OR STEEL COMP 303 PLUS X OVERALL OR STEEL COMP 304L OVERALL OR STEEL COMP 303SE OVERALL
PILOT LENGTH
(AAVM) 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
PILOT DIAMETER
(AAVL) 0.046 INCHES MINIMUM AND 0.049 INCHES MAXIMUM
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL

Manufacturer Part Numbers


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