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NSN 5305-01-592-6251, 5305015926251
SCREW ASSEMBLY,PANEL

Federal Supply Classification
FSC 5305 - Screws
National Item Identification Number
NIIN 015926251
Codification Country
United States
Item Name Code
INC 33044
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 5305-01-592-6251

National Stock Number (NSN) 5305-01-592-6251, or NIIN 015926251, (screw assembly,panel) was assigned March 14, 2011 in the Federal Logistics Information System (FLIS). NIIN 015926251 was cancelled on December 12, 2019, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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 2 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 assigned to Item Name Code (INC) 33044. [A HEADED, THREADED FASTENING DEVICE OVER WHICH MAY BE ASSEMBLED; (1) A STAND-OFF; (2) A FLANGED BUSHING WITH WASHER(S) AND/OR A SHOULDERED BUSHING WITHOUT A FLANGE, OR IT MAY HAVE AN INTERNALLY THREADED SLEEVE THAT IS AN INTEGRAL PART OF THE SCREW; A WASHER AND AN EXTERNALLY THREAD SELF-LOCKING BUSHING THAT IS DRIVEN BY AN INSERTED DRIVER. ATTACHED TO PANEL BY THREADED BUSHING OR BY FLARING END OF STAND-OFF, OR BUSHING. USED IN CONJUNCTION WITH A SPEED NUT, NUT PLATE, OR DRIVEN INTO A THREADED HOLE IN THE ITEM THAT THE PANEL IS FASTENED TO. MAY BE SPRING LOADED.]. 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 5305015926251 does not contain precious metals.

This information was last updated on .


Technical Characteristics

THREAD DIRECTION
(AAJF) RIGHT-HAND
HEAD HEIGHT
(AASU) 0.052 INCHES NOMINAL
THREAD LENGTH
(AASA) 0.250 INCHES NOMINAL
INTERNAL DRIVE STYLE
(ABQZ) TRI-WING RECESS
COLOR
(HUES) YELLOW OVERALL
HEAD DIAMETER
(AASL) 0.375 INCHES NOMINAL
COUNTERSINK ANGLE
(CRSQ) 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) CAPTIVE SCREW
MATERIAL
(MATT) STEEL OVERALL
THREAD CLASS
(AAJD) 3A
NOMINAL THREAD DIAMETER
(AHYM) 0.190 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TYPE II,CLASS 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
FASTENER LENGTH
(AASB) 1.008 INCHES MINIMUM AND 1.018 INCHES MAXIMUM
THREAD QUANTITY PER INCH
(CMLP) 32
THREAD SERIES DESIGNATOR
(THSD) UNJF
SPECIAL FEATURES
(FEAT) STUD MATERIAL:8740 ALLOY STEEL PER AMS 6322, HEAT TREAT TO 160 KSI MIN. ULTIMATE TENSILE STRENGTH
MINIMUM TENSILE STRENGTH
(CQBC) 1300 POUNDS PER SQUARE INCH
HEAD STYLE
(AASK) FLAT COUNTERSUNK UNDERCUT


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