Recessed Stud

LT1170

LT1170
(NSN) National Stock Number
5307-00-344-3623
Federal Supply Classification
5307 Studs
Item Name Code
15945
Schedule B Code
-
Summary

3a nut thread thread class, +0.2438 to 0.2500 inches stud thread thread pitch diameters, right-hand nut thread thread direction, right-hand stud thread thread direction, 0.420 inches minimum stud thread and 0.470 inches maximum stud thread thread length, 0.580 inches nominal nut thread thread length

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

A headless fastener not exceeding twelve inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. One end or both ends may have a point. The unthreaded section may have more than one diameter, none of which may be greater than the maximum major thread diameter. It may be thread relieved. Excludes:items with taper threads.

INC FIIG Concept Condition
15945 A051A0 - 2
Specifications
Thread Class
3a nut thread
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Pitch Diameters
+0.2438 to 0.2500 inches stud thread
Details The minimum and maximum pitch diameter limits of a straight screw thread.
Thread Direction
right-hand nut thread
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 Direction
right-hand stud thread
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
0.420 inches minimum stud thread and 0.470 inches maximum stud thread
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Thread Length
0.580 inches nominal nut thread
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Overall Length
1.140 inches minimum and 1.160 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Length Of Recessed Portion Of Shank
0.110 inches minimum and 0.140 inches maximum
Details None.
Diameter Of Recessed Portion Of Shank
0.180 inches minimum and 0.190 inches maximum
Details None.
Thread Quantity Per Inch
20 stud thread
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.250 inches stud thread
Details A designation that is used for the purpose of general identification of the thread.
Material
steel comp 302
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 5637 assn std single material response
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
recessed
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
uns stud thread
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
LT1170 56055 5 - 5 9 - KZ
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
- 573 Z 9

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Manufacturer
HOWMET GLOBAL FASTENING SYSTEMS INC
CAGE: 06950
CITY OF INDUSTRY , CA , 91744-4409
UNITED STATES
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FAQs
Frequently asked questions for NSN 5307-00-344-3623
What is the NIIN of the NSN 5307-00-344-3623?
The National Item Identification Number (NIIN) of the NSN 5307-00-344-3623 is 00-344-3623
When the NSN 5307-00-344-3623 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5307-00-344-3623 contain any precious metals?
Type/content is unknown
Does the NSN 5307-00-344-3623 contain any hazardous material?
No data in HMIRS

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