Quick Release Plunger
PRSN-250N
(NSN) National Stock Number
5340-01-388-2321
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
19876
Schedule B Code
-
Summary
2a thread class, right-hand thread direction, 0.180 inches nominal thread length, 0.250 inches nominal width across flats, 0.760 inches nominal overall length, 2.000 pounds nominal end pressure rating
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | ZZ |
Identification
An externally threaded tubular item containing a spring loaded device (pin, ball, and the like). The device is held in the thrown position by the spring and recedes when pressure is exerted against it. It is used as a locator, detent, and the like.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 19876 | A03100 | - | 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
0.180 inches nominal
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Width Across Flats
0.250 inches nominal
Details
The shortest straight line between flats, perpendicular to the height of the wrenching surface.Overall Length
0.760 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.End Pressure Rating
2.000 pounds nominal
Details
The pressure at which the end is designed to operate.Thread Quantity Per Inch
20
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.250 inches
Details
A designation that is used for the purpose of general identification of the thread.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Shape
hexagon
Details
The physical configuration of the item.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 |
|---|---|---|---|
| P | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 87400 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 5340-01-388-2321
What is the NIIN of the NSN 5340-01-388-2321?
The National Item Identification Number (NIIN) of the NSN 5340-01-388-2321 is 01-388-2321
When the NSN 5340-01-388-2321 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Fri, Mar 25, 1994
Does the NSN 5340-01-388-2321 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-01-388-2321 contain any hazardous material?
No information in HMIRS
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