Hexagon Plain Nut

AP391T16

AP391T16
(NSN) National Stock Number
5310-00-218-1527
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
01857
Schedule B Code
8108908000
Summary

3b thread class, right-hand thread direction, hexagon nut style, 0.328 inches minimum and 0.348 inches maximum nut height, 0.070 inches nominal drilled hole diameter, 1 drilled hole type and quantity

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

INC FIIG Concept Condition
01857 A021A0 1 1
Specifications
Thread Class
3b
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal 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.
Nut Style
hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
Nut Height
0.328 inches minimum and 0.348 inches maximum
Details None.
Drilled Hole Diameter
0.070 inches nominal
Details The length of a straight line which passes through the center of a drilled hole,and terminates at the circumference.
Hole Type And Quantity
1 drilled
Details Indicates the type and number of holes provided.
Width Across Flats
1.500 inches nominal
Details The shortest straight line between flats,perpendicular to the height.
Temp Rating
275.0 deg fahrenheit nominal
Details A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
Thread Series
unjs
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
14
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
1.250 inches
Details A designation that is used for the purpose of general identification of the thread.
Hole Configuration Style
configuration b
Details The style designation that most nearly corresponds to the appearance of the hole configuration.
Countersink Angle
80.0 degrees minimum nut and 100.0 degrees maximum nut
Details The included angle of the countersink.
Bearing Surface Type
chamfered
Details Indicates the type of bearing surface.
Material
titanium alloy overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 4967 assn std single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
07A098-16 1W025 5 - 5 2 - ZZ
R44118T16 50599 2 - 3 2 - KE
GN512EY16 06173 5 - 5 9 - ZZ
AE16133-16 00624 2 - 3 2 - KE
GN512EY16 78570 5 - 5 2 - ZZ
GN512EY16 26512 2 - 7 2 - KE
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
68455 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
CAGE: 01673
GARDENA , CA , 90248-1719
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-218-1527
What is the NIIN of the NSN 5310-00-218-1527?
The National Item Identification Number (NIIN) of the NSN 5310-00-218-1527 is 00-218-1527
When the NSN 5310-00-218-1527 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Sun, May 6, 1973
Does the NSN 5310-00-218-1527 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-218-1527 contain any hazardous material?
No data in HMIRS

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