Assembled Washer Screw

13206E1472

13206E1472
(NSN) National Stock Number
5305-00-974-3781
Federal Supply Classification
5305 Screws
Item Name Code
06660
Schedule B Code
7318152000
Summary

2a thread class, right-hand thread direction, 0.375 inches nominal thread length, 0.375 inches nominal fastener length, hexagon head style, 1 washer quantity

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

A screw, (as modified) to which has been assembled one or more nonremovable washer(s).

INC FIIG Concept Condition
06660 A003B0 - 1
Specifications
Thread Class
2a
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
0.375 inches nominal
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
0.375 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
hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Washer Quantity
1
Details The number of washers included on the item.
Internal Drive Style
slot
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.
End Item Identification
engine,gasoline model 1a08-2
Details The national stock number or the identification information of the end equipment for which the item is a part.
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.
Primary Washer Style
flat external teeth
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the primary washer.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium overall or zinc overall
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment Document And Classification
ams2400-1 assn std 1st treatment response overall or ams 2402-1 assn std 2nd treatment response overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
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
13206E1472 81336 X - 3 2 - XX
ERNE278 02978 X - 5 2 - XX
13218E0504-13 97403 1 - 3 2 - CT
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
CECOM LR CENTER
CAGE: 97403
FORT BELVOIR , VA , 22060
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-974-3781
What is the NIIN of the NSN 5305-00-974-3781?
The National Item Identification Number (NIIN) of the NSN 5305-00-974-3781 is 00-974-3781
When the NSN 5305-00-974-3781 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Mon, Jan 1, 1962
Does the NSN 5305-00-974-3781 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-974-3781 contain any hazardous material?
No data in HMIRS

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