Setscrew
A51M20556-11
(NSN) National Stock Number
5305-00-007-5832
Federal Supply Classification
5305 Screws
Item Name Code
06672
Schedule B Code
-
Summary
3a thread class, right-hand thread direction, 1.094 inches maximum thread length, 1.280 inches nominal fastener length, headless (setscrew) head style, 0.186 inches nominal point length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 06672 | 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
1.094 inches maximum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
1.280 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
headless (setscrew)
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Point Length
0.186 inches nominal
Details
A measurement of the longest dimension of the point,in distinction from width.Point Diameter
0.125 inches nominal
Details
The length of a straight line which passes through the center of a circular point,and terminates at the circumference.Point Style
ball
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the point.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
0.190 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.Hardness Rating
38.0 rockwell c minimum and 45.0 rockwell c maximum overall
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.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.Material Document And Classification
ams 5643 assn std single material response overall
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
passivate 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.Thread Series Designator
unjf
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 |
|---|---|---|---|---|---|---|---|
| A51M20556-11 | 61174 | 1 | - | 5 | 9 | - | ZZ |
| A51M20556-11 | 26512 | 1 | - | 3 | 9 | - | 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 |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
Certified Supplier
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Manufacturer
NORTHROP GRUMMAN SYSTEMS CORPORATION
CAGE: 79RG9
JACKSONVILLE
, FL
, 32221-8130
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-007-5832
What is the NIIN of the NSN 5305-00-007-5832?
The National Item Identification Number (NIIN) of the NSN 5305-00-007-5832 is 00-007-5832
When the NSN 5305-00-007-5832 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jul 12, 1972
Does the NSN 5305-00-007-5832 contain any precious metals?
Does not contain precious metal
Does the NSN 5305-00-007-5832 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5305-00-007-5832?
No known electrostatic discharge
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