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NSN 5305-00-990-1376, 5305009901376
SCREW,ASSEMBLED WASHER

Federal Supply Classification
FSC 5305 - Screws
National Item Identification Number
NIIN 009901376
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 5305-00-990-1376

National Stock Number (NSN) 5305-00-990-1376, or NIIN 009901376, (screw,assembled washer) was assigned January 1, 1962 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers 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 4 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 12, 2013, 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 data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

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 5305009901376 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

FASTENER LENGTH
(AASB) 1.438 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
HARDNESS RATING
(CQFM) 20.0 ROCKWELL C MINIMUM OVERALL AND 26.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER
(AASL) 0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
HEAD HEIGHT
(AASU) 0.102 INCHES MINIMUM AND 0.113 INCHES MAXIMUM
HEAD STYLE
(AASK) FILLISTER
INTERNAL DRIVE STYLE
(ABQZ) SLOT
NOMINAL THREAD DIAMETER
(AHYM) 0.190 INCHES
PRIMARY WASHER MATERIAL THICKNESS
(CTJJ) 0.022 INCHES NOMINAL
PRIMARY WASHER OUTSIDE DIAMETER
(CSPG) 0.372 INCHES MINIMUM AND 0.383 INCHES MAXIMUM
PRIMARY WASHER STYLE
(CTHW) FLAT INTERNAL TEETH
THREAD CLASS
(AAJD) 2A
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD LENGTH
(AASA) 1.438 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
THREAD SERIES DESIGNATOR
(THSD) UNF
THREAD QUANTITY PER INCH
(CMLP) 32
WASHER QUANTITY
(AAVW) 1
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL

Manufacturer Part Numbers


Related Inventory

10-157158
Condition NS
SCREW
Readily Available


 
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