Panel Fastener Screw

114052PP438SS11

114052PP438SS11
(NSN) National Stock Number
5305-01-485-4499
Federal Supply Classification
5305 Screws
Item Name Code
19665
Schedule B Code
7318152000
Summary

2a thread class, 0.146 inches minimum and 0.166 inches maximum thread length, 0.438 inches nominal fastener length, pan head style, 0.205 inches minimum and 0.238 inches maximum head diameter, 0.070 inches minimum and 0.080 inches maximum head height

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A headed, threaded fastening device with special square threads, which is designed to be attached to a panel by means of a retaining washer. The screw fastener is used in conjunction with a speed nut to facilitate fastening two items.

INC FIIG Concept Condition
19665 A003B0 - 1
Specifications
Thread Class
2a
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Length
0.146 inches minimum and 0.166 inches maximum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
0.438 inches nominal
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
pan
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
0.205 inches minimum and 0.238 inches maximum
Details The length of a straight line which passes through the center of a circular head,and terminates at the circumference.
Head Height
0.070 inches minimum and 0.080 inches maximum
Details A measurement from the bottom to the top of the head,in distinction from depth.
Internal Drive Style
cross recess type ii
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.
End Item Identification
s-3a
Details The national stock number or the identification information of the end equipment for which the item is a part.
Nominal Thread Diameter
0.112 inches
Details The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
Thread Quantity Per Inch
40
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Part Name Assigned By Controlling Agency
navy special project
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Special Features
used on viking aircraft, s-3b
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.
Material
steel corrosion resisting overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Thread Series Designator
unc
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
992800-058 63516 A - 5 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
50600 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
ACCURATE SCREWMACHINE CORPORATION DBA A S M DIV ACCURATE SCREW MACHINE
CAGE: 51506
FAIRFIELD , NJ , 07004-3402
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-01-485-4499
What is the NIIN of the NSN 5305-01-485-4499?
The National Item Identification Number (NIIN) of the NSN 5305-01-485-4499 is 01-485-4499
When the NSN 5305-01-485-4499 was assigned to the Federal Catalog?
It was assigned 23 years ago, on Tue, May 29, 2001
Does the NSN 5305-01-485-4499 contain any precious metals?
Does not contain precious metal
Does the NSN 5305-01-485-4499 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5305-01-485-4499?
No known electrostatic discharge

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