Assembled Washer Screw
P15121-22
(NSN) National Stock Number
5305-00-218-4864
Federal Supply Classification
5305 Screws
Item Name Code
06660
Schedule B Code
7115900000
Summary
2a thread class, right-hand thread direction, 0.658 inches minimum and 0.780 inches maximum thread length, 0.720 inches minimum and 0.780 inches maximum fastener length, pan no. 2 head style, 0.256 inches minimum and 0.270 inches maximum head diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | SB |
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
0.658 inches minimum and 0.780 inches maximum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
0.720 inches minimum and 0.780 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
pan no. 2
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Diameter
0.256 inches minimum and 0.270 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
0.072 inches minimum and 0.082 inches maximum
Details
A measurement from the bottom to the top of the head,in distinction from depth.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.Nominal Thread Diameter
0.138 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
32
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Primary Washer Outside Diameter
0.270 inches minimum and 0.285 inches maximum
Details
None.Primary Washer Style
flat external teeth
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the primary washer.Primary Washer Material Thickness
0.014 inches minimum and 0.020 inches maximum
Details
None.Material Document And Classification
aisi assn std all material responses 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
aisi assn std all material responses 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
cadmium overall and chromate 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
qq-p-416,ty 2,cl 3 fed spec all treatment responses 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 |
|---|---|---|---|---|---|---|---|
| 6-06141-0142B-0542B | 78189 | 5 | - | 5 | 9 | - | KZ |
| 61-061241040-0142B-0542B | 78189 | 5 | - | 5 | 9 | - | KZ |
| 3214E3290-22B05423 | 97403 | 4 | - | 5 | 9 | - | KZ |
| 69-662-22 | 30554 | 1 | - | 3 | 2 | - | SB |
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
USM CORP SUB OF EMHART INDUSTRIES INC PARKER-KALON FASTENER DIV
CAGE: 45722
CAMPBELLSVILLE
, KY
, 42718
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-218-4864
What is the NIIN of the NSN 5305-00-218-4864?
The National Item Identification Number (NIIN) of the NSN 5305-00-218-4864 is 00-218-4864
When the NSN 5305-00-218-4864 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Sun, May 6, 1973
Does the NSN 5305-00-218-4864 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-218-4864 contain any hazardous material?
No data in HMIRS
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