Close Tolerance Screw

106830-5D26

106830-5D26
(NSN) National Stock Number
5305-00-040-9447
Federal Supply Classification
5305 Screws
Item Name Code
29294
Schedule B Code
7318152000
Summary

3a thread class, right-hand thread direction, 0.441 inches minimum and 0.508 inches maximum thread length, 2.076 inches minimum and 2.123 inches maximum fastener length, flat countersunk head style, 0.625 inches minimum and 0.635 inches maximum head diameter

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - TU
Identification

A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

INC FIIG Concept Condition
29294 A003B0 - 1
Specifications
Thread Class
3a
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.
Thread Length
0.441 inches minimum and 0.508 inches maximum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
2.076 inches minimum and 2.123 inches maximum
Details The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.
Head Style
flat countersunk
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
0.625 inches minimum and 0.635 inches maximum
Details The length of a straight line which passes through the center of a circular head,and terminates at the circumference.
Grip Diameter
0.3115 inches minimum and 0.3120 inches maximum
Details The length of a straight line which passes through the center of the grip,and terminates at the circumference.
Shank Unthreaded Hole Diameter
0.076 inches minimum first hole and 0.081 inches maximum first hole
Details The length of a straight line which passes through the center of the shank unthreaded hole,and terminates at the inside circumference.
Internal Drive Style
high-torque
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.
Nominal Thread Diameter
0.312 inches
Details The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
Grip Length
1.615 inches minimum and 1.635 inches maximum
Details A measurement of the longest dimension of the grip,in distinction from width.
Thread Quantity Per Inch
24
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Minimum Tensile Strength
125000 pounds per square inch
Details The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.
Countersink Angle
99.0 degrees minimum and 101.0 degrees maximum
Details The included angle of the countersink.
Distance From Head Largest Bearing Surface To Shank Hole Center
2.009 inches maximum first hole
Details The distance from the shank hole centerline to the largest bearing surface of the head.
Material
steel corrosion resisting overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Thread Series Designator
unjf
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Specification/Standard Data
08524-b-19019 manufacturers standard
Details The document designator of the specification or standard which established the item of supply.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
HT4025DL5-26 L4528 5 - 3 2 - ZZ
HT4025DL5-26 K5673 5 - 5 2 - ZZ
11905-5D26 59563 5 - 5 2 - ZZ
HT4025DL5-26 06950 5 - 5 2 - ZZ
ST3M454-5DL26 58998 5 - 5 2 - ZZ
3141500-010 80539 5 - 5 9 - ZZ
HT4025DL5-26 80539 5 - 5 2 - ZZ
HT295-5D26 73197 5 - 5 9 - SE
HT4025DL5-26 73197 5 - 3 2 - ZZ
HT8140-5D26 92215 5 - 5 9 - SE
WC4025DL-5-26 60516 5 - 5 2 - ZZ
BM19019-5D26 97928 5 - 5 9 - TU
ST3M454-5D26 76301 2 - 7 9 - SE
106830-5D26 50392 5 - 5 9 - TU
3141500-010 0PTK6 5 - 5 9 - ZZ
HT4025DL5-26 0PTK6 5 - 5 9 - ZZ
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
48950 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
SPS TECHNOLOGIES, LLC DIV FASTENERS
CAGE: 56878
JENKINTOWN , PA , 19046-2630
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-040-9447
What is the NIIN of the NSN 5305-00-040-9447?
The National Item Identification Number (NIIN) of the NSN 5305-00-040-9447 is 00-040-9447
When the NSN 5305-00-040-9447 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Mon, Nov 13, 1972
Does the NSN 5305-00-040-9447 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-040-9447 contain any hazardous material?
No data in HMIRS

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