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NSN 5305-00-920-3900, 5305009203900
SCREW,ASSEMBLED WASHER

Federal Supply Classification
FSC 5305 - Screws
National Item Identification Number
NIIN 009203900
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.
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DLMS® Summary

National Stock Number 5305-00-920-3900

National Stock Number (NSN) 5305-00-920-3900, or NIIN 009203900, (screw,assembled washer) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). 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 Apr 02, 1991, 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 5305009203900 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

WIDTH BETWEEN FLATS
(AATB) 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
NOMINAL THREAD DIAMETER
(AHYM) 0.138 INCHES
THREAD QUANTITY PER INCH
(CMLP) 32
THREAD DIRECTION
(AAJF) RIGHT-HAND
HEAD HEIGHT
(AASU) 0.080 INCHES MINIMUM AND 0.093 INCHES MAXIMUM
PRIMARY WASHER STYLE
(CTHW) FLAT EXTERNAL TEETH
INTERNAL DRIVE STYLE
(ABQZ) SLOT
THREAD LENGTH
(AASA) 0.375 INCHES MINIMUM
WASHER QUANTITY
(AAVW) 1
MATERIAL
(MATT) STEEL OVERALL
PRIMARY WASHER OUTSIDE DIAMETER
(CSPG) 0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM
THREAD SERIES DESIGNATOR
(THSD) UNC
THREAD CLASS
(AAJD) 2A
PRIMARY WASHER MATERIAL THICKNESS
(CTJJ) 0.023 INCHES NOMINAL
FASTENER LENGTH
(AASB) 0.375 INCHES NOMINAL
HEAD STYLE
(AASK) HEXAGON
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL

Manufacturer Part Numbers


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