Machine Screw

5026T77P24

5026T77P24
(NSN) National Stock Number
5305-00-026-0594
Federal Supply Classification
5305 Screws
Item Name Code
06657
Schedule B Code
8108908000
Summary

3a thread class, right-hand thread direction, 0.400 inches minimum and 0.488 inches maximum thread length, 1.110 inches minimum and 1.140 inches maximum fastener length, flat countersunk head style, 0.375 inches minimum and 0.387 inches maximum head diameter

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - KE
Identification

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

INC FIIG Concept Condition
06657 A500D0 - 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
0.400 inches minimum and 0.488 inches maximum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
1.110 inches minimum and 1.140 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
0.375 inches minimum and 0.387 inches maximum
Details The length of a straight line which passes through the center of a circular head,and terminates at the circumference.
Hole Diameter
0.300 inches nominal
Details The length of a straight line which passes through the center of a hole,and terminates at the 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
0.190 inches
Details The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
Hole Quantity
1
Details The number of holes provided.
Thread Quantity Per Inch
32
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Countersink Angle
99.0 degrees minimum and 101.0 degrees maximum
Details The included angle of the countersink.
Screw Material
titanium alloy
Details The chemical compound or mechanical mixture properties of which the screw is fabricated.
Special Features
screw, flat head hi-torque recess
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
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.
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
63220 - W -
RVC WCC TCC SHC
- 72E Z 9

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Manufacturer
GENERAL ELECTRIC COMPANY
CAGE: 99207
LYNN , MA , 01905-2655
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-026-0594
What is the NIIN of the NSN 5305-00-026-0594?
The National Item Identification Number (NIIN) of the NSN 5305-00-026-0594 is 00-026-0594
When the NSN 5305-00-026-0594 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Tue, Oct 17, 1972
Does the NSN 5305-00-026-0594 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-026-0594 contain any hazardous material?
No data in HMIRS

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