Round Plain Nut

2609970

2609970
(NSN) National Stock Number
5310-00-155-5409
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15887
Schedule B Code
7318160000
Summary

+2.7149 to 2.7200 inches thread pitch diameters, right-hand thread direction, 0.086 inches minimum and 0.096 inches maximum drive point depth, round nut style, 3.329 inches minimum and 3.349 inches maximum nut diameter, 0.334 inches minimum and 0.354 inches maximum nut thickness

DAC HCC DMIL RNCC
2 - - C
RNVC SADC MSDS RNAAC
1 AF - ZZ
Identification

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

INC FIIG Concept Condition
15887 A021A0 1 1
Specifications
Thread Pitch Diameters
+2.7149 to 2.7200 inches
Details The minimum and maximum pitch diameter limits of a straight screw thread.
Thread Direction
right-hand
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Drive Point Depth
0.086 inches minimum and 0.096 inches maximum
Details None.
Nut Style
round
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Diameter
3.329 inches minimum and 3.349 inches maximum
Details None.
Nut Thickness
0.334 inches minimum and 0.354 inches maximum
Details A measurement between the opposite flat surfaces of the nut,in distinction from length or width.
Drive Point Width
0.240 inches minimum and 0.260 inches maximum
Details None.
Drive Point Quantity
8
Details None.
Thread Series
uns
Details A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
Thread Quantity Per Inch
18
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Hardness Rating
26.0 rockwell c minimum and 32.0 rockwell c maximum
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Nominal Thread Size
2.751 inches
Details A designation that is used for the purpose of general identification of the thread.
Countersink Angle
90.0 degrees nominal nut
Details The included angle of the countersink.
Material
steel comp 316 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
phosphate overall
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment Document And Classification
ams 2481 assn std single treatment response overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Departure From Cited Document
as modified by material
Details The technical differentiating characteristic/s/ of an item of supply which depart/s/ from the text of a specification or a standard in that it represents a selection of characteristics stated in the specification or standard as being optional,or a variation from one or more of the stated characteristics,or an additional characteristic not stated in the specification or standard.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
2609970 80202 5 - 3 2 - ZZ
MS172250 96906 E - 4 1 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
48950 - W -
RVC WCC TCC SHC
- 573 Z 9

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Manufacturer
NAVAL SHIP SYSTEMS COMMAND
CAGE: 80064
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FAQs
Frequently asked questions for NSN 5310-00-155-5409
What is the NIIN of the NSN 5310-00-155-5409?
The National Item Identification Number (NIIN) of the NSN 5310-00-155-5409 is 00-155-5409
When the NSN 5310-00-155-5409 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sat, Oct 16, 1971
Does the NSN 5310-00-155-5409 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-00-155-5409 contain any hazardous material?
No data in HMIRS

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