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NSN 5305-00-685-7658, 5305006857658
Cancelled -> Replaced by 5305006877153

Federal Supply Classification
FSC 5305 - Screws
National Item Identification Number
NIIN 006857658
Codification Country
United States
Item Name Code
INC 06660
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 5305-00-685-7658

National Stock Number (NSN) 5305-00-685-7658, or NIIN 006857658, (screw,assembled washer) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment.NIIN 006857658 was cancelled on January 2, 2014, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 5305006877153.

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.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 17, 2014, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 06660. [A SCREW, (AS MODIFIED) TO WHICH HAS BEEN ASSEMBLED ONE OR MORE NONREMOVABLE WASHER(S).]. 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 5305006857658 does not contain precious metals.

This NSN is associated to Schedule B 7415338550: other copper screws (not for wood) bolts and nuts. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.

This information was last updated on .


Technical Characteristics

III PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) NAVY SPECIAL PROJECT
FASTENER LENGTH
(AASB) 0.438 INCHES NOMINAL
HEAD DIAMETER
(AASL) 0.197 INCHES MINIMUM AND 0.208 INCHES MAXIMUM
HEAD HEIGHT
(AASU) 0.051 INCHES NOMINAL
HEAD STYLE
(AASK) BINDING
INTERNAL DRIVE STYLE
(ABQZ) SLOT
MATERIAL
(MATT) COPPER ALLOY FASTENER
MATERIAL
(MATT) STEEL COMP 410 PRIMARY WASHER
NOMINAL THREAD DIAMETER
(AHYM) 0.051 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) NAVY SPECIAL PROJECT
PRIMARY WASHER STYLE
(CTHW) FLAT INTERNAL TEETH
PRIMARY WASHER MATERIAL THICKNESS
(CTJJ) 0.027 INCHES MINIMUM AND 0.034 INCHES MAXIMUM
PRIMARY WASHER OUTSIDE DIAMETER
(CSPG) 0.220 INCHES NOMINAL
WASHER QUANTITY
(AAVW) 1
SURFACE TREATMENT
(SFTT) PASSIVATE PRIMARY WASHER
SURFACE TREATMENT
(SFTT) NICKEL THREADS
THREAD CLASS
(AAJD) 2A
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD LENGTH
(AASA) 0.396 INCHES MINIMUM
THREAD QUANTITY PER INCH
(CMLP) 48
THREAD SERIES DESIGNATOR
(THSD) UNC

Manufacturer Part Numbers


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