Spacing Threaded Standoff
4536-440-SS-20
(NSN) National Stock Number
5340-00-926-8180
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
40280
Schedule B Code
9021100090
Summary
2a left internal (includes thru thread)2b right external thread class, +0.0925 to 0.0950 inches left internal (includes thru thread)+0.0958 to 0.0991 inches right external thread pitch diameters, right-hand left internal (includes thru thread) thread direction, right-hand right external thread direction, 0.250 inches nominal left internal (includes thru thread) thread length, 0.250 inches nominal right external thread length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
Identification
A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see stud (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see nut (as modified); use maximum dimensions(s) for compliance.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 40280 | A08900 | 1 | 1 |
Specifications
Thread Class
2a left internal (includes thru thread)2b right external
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Pitch Diameters
+0.0925 to 0.0950 inches left internal (includes thru thread)+0.0958 to 0.0991 inches right external
Details
The minimum and maximum pitch diameter limits of a straight screw thread.Thread Direction
right-hand left internal (includes thru thread)
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 Direction
right-hand right external
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
0.250 inches nominal left internal (includes thru thread)
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Thread Length
0.250 inches nominal right external
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Flange Thickness
0.625 inches nominal
Details
A measurement of the smallest dimension of a flange,in distinction from length or width.Length
0.813 inches nominal
Details
A measurement of the longest dimension of any object,in distinction from width.Flange Width Across Flats
0.250 inches nominal
Details
The shortest straight line between flats, perpendiculiar to the height of the flange.Thread Quantity Per Inch
40 left internal (includes thru thread)
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Thread Quantity Per Inch
40 right external
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.112 inches left internal (includes thru thread)
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
0.112 inches right external
Details
A designation that is used for the purpose of general identification of the thread.Material
steel comp 303 standoff
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
astm a582 assn std single material response standoff
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Style Designator
flanged with left internal thread
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unc left internal (includes thru thread)
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.Thread Series Designator
unc right external
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 |
|---|---|---|---|---|---|---|---|
| 3013566-4 | D9182 | 6 | - | C | 1 | - | ZZ |
| 9740-SS-0440-7 | 1YGB8 | 5 | - | C | 1 | - | ZZ |
| 9740-SS-0440-7 | 06540 | E | - | 3 | 9 | - | KZ |
| 1439-M09-F09-440 | 04729 | 4 | - | 5 | 2 | - | KZ |
| HW-T0195-007 | 33875 | A | - | 5 | 2 | - | KZ |
| 703-044-410 | 17903 | 2 | - | 5 | 9 | - | KZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 34570 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 658 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Manufacturer
MATTHEW WARREN, INC DBA RAF ELECTRONIC HARDWARE DIV RAF ELECTRONIC HARDWARE, LLC
CAGE: 55566
SEYMOUR
, CT
, 06483-3915
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-926-8180
What is the NIIN of the NSN 5340-00-926-8180?
The National Item Identification Number (NIIN) of the NSN 5340-00-926-8180 is 00-926-8180
When the NSN 5340-00-926-8180 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Mar 10, 1967
Does the NSN 5340-00-926-8180 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-00-926-8180 contain any hazardous material?
No information in HMIRS
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