Assembled Washer Bolt

358549

358549
(NSN) National Stock Number
5306-01-158-2023
Federal Supply Classification
5306 Bolts
Item Name Code
06659
Schedule B Code
7318152000
Summary

3a thread class, right-hand thread direction, 2.490 inches minimum and 2.800 inches maximum thread length, 2.700 inches minimum and 2.800 inches maximum fastener length, dished hexagon head style, 0.208 inches minimum and 0.230 inches maximum head height

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
9 - - KZ
Identification

A bolt, machine on which has been assembled one or more nonremovable washers. See also screw, assembled washer.

INC FIIG Concept Condition
06659 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
2.490 inches minimum and 2.800 inches maximum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
2.700 inches minimum and 2.800 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
dished hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Height
0.208 inches minimum and 0.230 inches maximum
Details A measurement from the bottom to the top of the head,in distinction from depth.
Width Between Flats
0.489 inches minimum and 0.500 inches maximum
Details None.
Washer Quantity
1
Details The number of washers included on the item.
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.
Thread Quantity Per Inch
18
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Hardness Rating
30.0 rockwell c minimum fastener and 40.0 rockwell c maximum fastener
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Hardness Rating
40.0 rockwell c minimum primary washer and 50.0 rockwell c maximum primary washer
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Primary Washer Outside Diameter
1.000 inches minimum and 1.020 inches maximum
Details None.
Primary Washer Style
split helical ring
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the primary washer.
Primary Washer Material Thickness
0.035 inches minimum and 0.045 inches maximum
Details None.
Material
steel comp 1050 primary washer
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel fastener
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
g-275-m,fscm 11862 mfr ref single material response fastener
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
sae assn std single material response primary washer
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Surface Treatment
chromium 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
gm 4251-m code 20,fscm 11862 mfr ref single 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
unrc
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
358549 7X677 A - 5 9 - KZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
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
GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
CAGE: 11862
WARREN , MI , 48090
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-01-158-2023
What is the NIIN of the NSN 5306-01-158-2023?
The National Item Identification Number (NIIN) of the NSN 5306-01-158-2023 is 01-158-2023
When the NSN 5306-01-158-2023 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Tue, Jul 19, 1983
Does the NSN 5306-01-158-2023 contain any precious metals?
Does not contain precious metal
Does the NSN 5306-01-158-2023 contain any hazardous material?
No data in HMIRS

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