Fuel Storage Tank Vent Cap
100142
(NSN) National Stock Number
5430-00-653-3787
Federal Supply Classification
5430 Storage Tanks
Item Name Code
17502
Schedule B Code
-
Summary
2b thread class, 0.375 inches nominal thread length, hexagon gripping accommodation type, 1.299 inches nominal outside diameter, 1.000 inches nominal overall height, 0.875 inches nominal thread diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AX |
Identification
A cap designed to be mounted on the vent piping of a fuel storage tank to allow the unimpeded flow of gases in and out. It prevents the admission of rain, dirt, and other foreign matter to the tank. Excludes:breather.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 17502 | A083A0 | - | 1 |
Specifications
Thread Class
2b
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Length
0.375 inches nominal
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Gripping Accommodation Type
hexagon
Details
Indicates the type of gripping accommodation used as an aid in the application of torque.Outside Diameter
1.299 inches nominal
Details
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.Overall Height
1.000 inches nominal
Details
The distance measured in a straight line from the bottom to the top of an item.Thread Diameter
0.875 inches nominal
Details
The length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.Features Provided
breather hole
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.Special Features
1.125 in. across flats
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Material
copper alloy overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
threaded type-internal
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unf
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 | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 00000 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 576 | Z | 9 |
Provided with every order
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Manufacturer
FAQs
Frequently asked questions for NSN 5430-00-653-3787
What is the NIIN of the NSN 5430-00-653-3787?
The National Item Identification Number (NIIN) of the NSN 5430-00-653-3787 is 00-653-3787
When the NSN 5430-00-653-3787 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 5430-00-653-3787 contain any precious metals?
Type/content is unknown
Does the NSN 5430-00-653-3787 contain any hazardous material?
No information in HMIRS
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