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NSN 5305-01-376-4768, 5305013764768
SCREW ASSEMBLY,PANEL

Federal Supply Classification
FSC 5305 - Screws
National Item Identification Number
NIIN 013764768
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 5305-01-376-4768

National Stock Number (NSN) 5305-01-376-4768, or NIIN 013764768, (screw assembly,panel) was assigned June 3, 1993 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jan 19, 2018. There have been 6 contracts issued for this part number, with 6 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE5E318V2337, SPE5E318V0205, SPE5E215V5487, SPE5E215V5487, SPM5E413V0418. The total value of the awarded contracts has been US$ 3,298.13.

This NSN is unique to one weapons system.

There has been a small amount of 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 Mar 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

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 5305013764768 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) 1.067 INCHES MINIMUM AND 1.097 INCHES MAXIMUM
HEAD DIAMETER
(AASL) 0.451 INCHES NOMINAL
HEAD HEIGHT
(AASU) 0.360 INCHES NOMINAL
HEAD STYLE
(AASK) KNURLED NO. 5
INTERNAL DRIVE STYLE
(ABQZ) HEXAGON
MATERIAL ACCOMMODATED THICKNESS
(AGSM) 0.094 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE HEADMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE SECONDARY WASHERMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE PRIMARY WASHERASTM A580 ASSN STD SINGLE MATERIAL RESPONSE SPRINGQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFFASTM A493,300 SERIES ASSN STD ALL MATERIAL RESPONSES FASTENER
MATERIAL
(MATT) ALUMINUM ALLOY 6061 HEADSTEEL COMP 301 SECONDARY WASHERSTEEL COMP 301 PRIMARY WASHERSTEEL COMP 302 SPRINGALUMINUM ALLOY 6061 STAND-OFFSTEEL CORROSION RESISTING FASTENER
NOMINAL THREAD DIAMETER
(AHYM) 0.190 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE HEADQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SECONDARY WASHERQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHERQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRINGMIL-S-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFFQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENT
(SFTT) ANODIZE HEADPASSIVATE SECONDARY WASHERPASSIVATE PRIMARY WASHERPASSIVATE SPRINGANODIZE STAND-OFFPASSIVATE FASTENER
THREAD CLASS
(AAJD) 3A
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD QUANTITY PER INCH
(CMLP) 32
THREAD SERIES DESIGNATOR
(THSD) UNF
WIDTH ACROSS FLATS
(ASDB) 0.156 INCHES NOMINAL

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