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NSN 5310-00-078-0105, 5310000780105
NUT,SELF-LOCKING,PLATE

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 000780105
Codification Country
United States
Item Name Code
INC 05280
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 5310-00-078-0105

National Stock Number (NSN) 5310-00-078-0105, or NIIN 000780105, (nut,self-locking,plate) was assigned August 9, 1967 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One 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, 3 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 2 contracts issued for this part number, with 2 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: SPE4A625PB883, SPE4A625PB883, SPE5E921P0114, SPE5E921P0114. The total value of the awarded contracts has been US$ 2,200.00.

This NSN is somewhat common among different platforms, belonging to 4 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 Feb 29, 2020, 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) 05280. [A NUT WITH A FLANGED BASE OF VARIED SHAPES WHICH MAY BE PLAIN OR MOUNTED BY RIVETS, BOLTS, WELDING OR INTEGRAL PRONGS. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.]. 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 5310000780105 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH
(ADFX) 1.000 INCHES MINIMUM AND 1.030 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER
(ADFW) 0.500 INCHES NOMINAL
DISTANCE FROM BASE TO CENTER OF APERTURE
(ADBR) 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
LOCKING FEATURE
(AAUM) PREVAILING TORQUE WITH METALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE NUT
MATERIAL
(MATT) ALUMINUM ALLOY 2024 NUT
MATERIAL
(MATT) STEEL CORROSION RESISTING LOCKING INSERT
MOUNTING HOLE DIAMETER
(ABTB) 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
NOMINAL THREAD SIZE
(CQJX) 0.190 INCHES
NUT LENGTH
(ACVN) 3.460 INCHES MINIMUM AND 3.540 INCHES MAXIMUM
NUT MOUNTING PROVISION
(ADFP) STRAIGHT HOLES
NUT STYLE
(ACTA) PLATE
NUT HEIGHT
(ADEA) 3.420 INCHES MINIMUM AND 3.460 INCHES MAXIMUM
PLATE THICKNESS
(ADEB) 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
PLATE WIDTH
(ADEC) 1.460 INCHES MINIMUM AND 1.570 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA
(ZZZK) 81205-BACN10GH MANUFACTURERS STANDARD
SURFACE TREATMENT
(SFTT) ANODIZE OVERALL
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD CLASS
(AAJD) 2B
THREAD SERIES
(BZRR) UNF
THREAD QUANTITY PER INCH
(CMLP) 32
MOUNTING HOLE DIAMETER
(ABTB) 0.098 NOMINAL MILS AND 0.103 NOMINAL CENTIMETERS

Manufacturer Part Numbers


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