Vent Plug
C77-14-20
(NSN) National Stock Number
5340-00-354-4928
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
28458
Schedule B Code
8421990080
Summary
2a thread class, 0.101 inches nominal inside diameter, 0.200 inches nominal thread length, 0.187 inches nominal outside diameter, 0.380 inches nominal length, 0.039 inches nominal vent hole diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AX |
Identification
A ported item with or without external threads. The port(s) may contain a filtering disk or wire fabric. It is designed to be inserted into an opening in a cylinder, pump, regulator, valve, housing, casing, or the like, to permit the free flow of fluid from or to the atmosphere. Excludes:breather.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 28458 | A539T0 | - | 1 |
Specifications
Thread Class
2a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Inside Diameter
0.101 inches nominal
Details
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.Thread Length
0.200 inches nominal
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Outside Diameter
0.187 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.Length
0.380 inches nominal
Details
A measurement of the longest dimension of any object,in distinction from width.Vent Hole Diameter
0.039 inches nominal
Details
The length of a straight line which passes through the center of the vent hole, and terminates at the circumference.End Connection Type
threaded
Details
Indicates the type of end connection.Vent Hole Quantity
1
Details
The number of vent holes provided on the item.Vent Hole Shape
round
Details
The physical configuration of the vent hole.Material
copper alloy
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
sae 72 assn std single material response
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Thread Size And Series/Type Designator
10-32 unf
Details
Designates the thread diameter,series/type,and number of threads per specific measurement scale.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 2144349 | 24617 | 5 | - | 5 | 9 | - | AX |
| A0538 | 87653 | 5 | - | 5 | 2 | - | AX |
| 2144349 | 23862 | 5 | - | 5 | 9 | - | AX |
| 2144349 | 7X677 | 5 | - | C | 1 | - | ZZ |
| A175297 | 19207 | 1 | - | D | 9 | - | AX |
| 341660 | 65282 | 5 | - | 5 | 9 | - | AX |
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 |
|---|---|---|---|
| - | - | - | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | - | - | - |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 5340-00-354-4928
What is the NIIN of the NSN 5340-00-354-4928?
The National Item Identification Number (NIIN) of the NSN 5340-00-354-4928 is 00-354-4928
When the NSN 5340-00-354-4928 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5340-00-354-4928 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-354-4928 contain any hazardous material?
No information in HMIRS
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