Panel Screw Assembly
CA3087-2
(NSN) National Stock Number
5305-01-112-7911
Federal Supply Classification
5305 Screws
Item Name Code
33044
Schedule B Code
7318152000
Summary
2a thread class, right-hand thread direction, 0.156 inches minimum thread length, flat chamfer head style, 0.260 inches nominal head diameter, 0.250 inches nominal material accommodated thickness
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
Identification
A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 33044 | 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
0.156 inches minimum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Head Style
flat chamfer
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Diameter
0.260 inches nominal
Details
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.Material Accommodated Thickness
0.250 inches nominal
Details
The thickness of the material to be accommodated.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.Material
steel comp 301 spring or steel comp 302 spring or steel comp 302b spring or steel comp 303 spring or steel comp 303se spring or steel comp 304 spring or steel comp 304l spring or steel comp 305 spring or steel comp 308 spring or steel comp 309 spring or steel comp 309s spring or steel comp 310 spring or steel comp 310s spring or steel comp 314 spring or steel comp 316 spring or steel comp 316l spring or steel comp 317 spring or steel comp 321 spring or steel comp 347 spring or steel comp 348 spring or steel comp 384 spring or steel comp 385 spring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp 301 stand-off or steel comp 302 stand-off or steel comp 302b stand-off or steel comp 303 stand-off or steel comp 303se stand-off or steel comp 304 stand-off or steel comp 304l stand-off or steel comp 305 stand-off or steel comp 308 stand-off or steel comp 309 stand-off or steel comp 309s stand-off or steel comp 310 stand-off or steel comp 310s stand-off or steel comp 314 stand-off or steel comp 316 stand-off or steel comp 316l stand-off or steel comp 317 stand-off or steel comp 321 stand-off or steel comp 347 stand-off or steel comp 348 stand-off or steel comp 384 stand-off or steel comp 385 stand-off
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp 301 fastener or steel comp 302 fastener or steel comp 302b fastener or steel comp 303 fastener or steel comp 303se fastener or steel comp 304 fastener or steel comp 304l fastener or steel comp 305 fastener or steel comp 308 fastener or steel comp 309 fastener or steel comp 309s fastener or steel comp 310 fastener or steel comp 310s fastener or steel comp 314 fastener or steel comp 316 fastener or steel comp 316l fastener or steel comp 317 fastener or steel comp 321 fastener or steel comp 347 fastener or steel comp 348 fastener or steel comp 384 fastener or steel comp 385 fastener
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
passivate fastener
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
passivate spring
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
passivate stand-off
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-35 fed spec single treatment response fastener
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.Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response spring
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.Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response stand-off
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.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 |
|---|---|---|---|
| - | 713 | Z | 9 |
Certified Supplier
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Manufacturer
HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS
CAGE: 29372
TORRANCE
, CA
, 90505-5103
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-01-112-7911
What is the NIIN of the NSN 5305-01-112-7911?
The National Item Identification Number (NIIN) of the NSN 5305-01-112-7911 is 01-112-7911
When the NSN 5305-01-112-7911 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Sun, May 10, 1981
Does the NSN 5305-01-112-7911 contain any precious metals?
Does not contain precious metal
Does the NSN 5305-01-112-7911 contain any hazardous material?
No data in HMIRS
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