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NSN 5305-01-323-2290, 5305013232290
SCREW,ASSEMBLED WASHER

Federal Supply Classification
FSC 5305 - Screws
National Item Identification Number
NIIN 013232290
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 5305-01-323-2290

National Stock Number (NSN) 5305-01-323-2290, or NIIN 013232290, (screw,assembled washer) was assigned July 25, 1990 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, 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.

This NSN is somewhat common among different platforms, belonging to 2 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 Dec 12, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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 5305013232290 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) 0.750 INCHES NOMINAL
HEAD DIAMETER
(AASL) 0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
HEAD HEIGHT
(AASU) 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
HEAD STYLE
(AASK) FLAT CHAMFER
INTERNAL DRIVE STYLE
(ABQZ) HEXAGON
NOMINAL THREAD DIAMETER
(AHYM) 0.312 INCHES
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) 66 FED STD ALL MATERIAL RESPONSES PRIMARY WASHER
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) 66 FED STD SINGLE MATERIAL RESPONSE FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) 66 FED STD SINGLE MATERIAL RESPONSE SECONDARY WASHER
MATERIAL
(MATT) STEEL COMP 1060 PRIMARY WASHER OR STEEL COMP 1561 PRIMARY WASHER OR STEEL COMP 1566 PRIMARY WASHER OR STEEL COMP 1069 PRIMARY WASHER OR STEEL COMP 1070 PRIMARY WASHER OR STEEL COMP 1071 PRIMARY WASHER OR STEEL COMP 1572 PRIMARY WASHER OR STEEL COMP 1074 PRIMARY WASHER OR STEEL COMP 1075 PRIMARY WASHER OR STEEL COMP 1078 PRIMARY WASHER OR STEEL COMP 1080 PRIMARY WASHER
MATERIAL
(MATT) STEEL FASTENER
MATERIAL
(MATT) STEEL SECONDARY WASHER
SECONDARY WASHER MATERIAL THICKNESS
(CWBW) 0.062 INCHES NOMINAL
SECONDARY WASHER OUTSIDE DIAMETER
(CTDQ) 0.562 INCHES NOMINAL
SECONDARY WASHER STYLE
(CRYT) FLAT
SECONDARY WASHER RELATIONSHIP TO PRIMARY WASHER
(CRGX) IDENTICAL
PRIMARY WASHER STYLE
(CTHW) SPLIT HELICAL RING
THREAD CLASS
(AAJD) 2A
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD LENGTH
(AASA) 0.440 INCHES MINIMUM
THREAD SERIES DESIGNATOR
(THSD) UNF
THREAD QUANTITY PER INCH
(CMLP) 24
WASHER QUANTITY
(AAVW) 2
WIDTH ACROSS FLATS
(ASDB) 0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416 TY 2,CL 2 FED SPEC 1ST TREATMENT RESPONSE FASTENER OR ASTM B633 CL FE/ZN 12 TY 2 ASSN STD 2ND TREATMENT RESPONSE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416 TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE SECONDARY WASHER OR ASTM B633 CL FE/ZN 12 TY 2 ASSN STD 2ND TREATMENT RESPONSE SECONDARY WASHER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416 TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE PRIMARY WASHER OR ASTM B633 CL FE/ZN 12 TY 2 ASSN STD 2ND TREATMENT RESPONSE PRIMARY WASHER
SURFACE TREATMENT
(SFTT) CADMIUM FASTENER AND CHROMATE FASTENER OR ZINC FASTENER AND CHROMATE FASTENER
SURFACE TREATMENT
(SFTT) CADMIUM PRIMARY WASHER AND CHROMATE PRIMARY WASHER OR ZINC PRIMARY WASHER AND CHROMATE PRIMARY WASHER
SURFACE TREATMENT
(SFTT) CADMIUM SECONDARY WASHER AND CHROMATE SECONDARY WASHER OR ZINC SECONDARY WASHER AND CHROMATE SECONDARY WASHER

Manufacturer Part Numbers


Related Inventory

244-0086-010
5305013232290
Condition NS
SCREW
Readily Available


 
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