Machine Screw
FF-S-92
(NSN) National Stock Number
5305-00-059-7916
Federal Supply Classification
5305 Screws
Item Name Code
06657
Schedule B Code
7318152000
Summary
2a thread class, right-hand thread direction, 0.469 inches minimum and 0.500 inches maximum thread length, 0.469 inches minimum and 0.500 inches maximum fastener length, pan head style, 0.357 inches minimum and 0.373 inches maximum head diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 4 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | - | - | 9Z |
Identification
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 06657 | A500D0 | - | 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
0.469 inches minimum and 0.500 inches maximum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
0.469 inches minimum and 0.500 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
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Diameter
0.357 inches minimum and 0.373 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
0.122 inches minimum and 0.133 inches maximum
Details
A measurement from the bottom to the top of the head,in distinction from depth.Internal Drive Style
cross recess type 1
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
24
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Minimum Tensile Strength
60000 pounds per square inch
Details
The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.Hardness Rating
70.0 rockwell b minimum and 100.0 rockwell b maximum
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Screw Material
steel comp 1010 or steel comp 1020
Details
The chemical compound or mechanical mixture properties of which the screw is fabricated.Screw Material Document And Classification
sae j429,grade 1 assn std all material responses or 66,uns g10100 thru g10200 fed std all material responses
Details
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the screw material.Screw Surface Treatment
cadmium and chromate or zinc and chromate
Details
The metallic,nonmetallic,and/or chemical properties with which the screw is plated,dipped and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Screw Surface Treatment Document And Classification
qq-p-416,type 2,class 3 fed spec 1st treatment response or astm b633,type 3,class fe/zn13 assn std 2nd treatment response
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 of the screw.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.Specification/Standard Data
81348-ff-s-92 government specification and 80204-ansi b18.6.3 professional/industrial association standard and 24617-159920 manufacturers standard and 96906-ms35208/canceled/ government standard
Details
The document designator of the specification or standard which established the item of supply.Nondefinitive Spec/Std Data
3 type and 9c style and 10-24x1/2in. size
Details
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 4177205-039 | 05869 | 2 | - | 3 | 2 | - | 9Z |
| B18.6.3 TABLE 3210-24X1/2 PANHD | 80204 | 4 | - | 3 | 1 | - | 9Z |
| 159920 | 21450 | 2 | - | 5 | 9 | - | 9Z |
| 159920 | 24617 | 4 | - | 5 | 9 | - | 9Z |
| 159920 | 7X677 | 5 | - | 5 | 2 | - | ZZ |
| 5903AX | 45152 | 5 | - | 5 | 9 | - | ZZ |
| MS35208-55 | 96906 | 4 | - | 5 | 9 | - | 9Z |
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 |
|---|---|---|---|
| 63220 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 72E | Z | 9 |
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Manufacturer
FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
CAGE: 81348
NATL INSTITUTE STDS & TECH
, MD
, 20899
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-059-7916
What is the NIIN of the NSN 5305-00-059-7916?
The National Item Identification Number (NIIN) of the NSN 5305-00-059-7916 is 00-059-7916
When the NSN 5305-00-059-7916 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5305-00-059-7916 contain any precious metals?
Does not contain precious metal
Does the NSN 5305-00-059-7916 contain any hazardous material?
No data in HMIRS
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