Vent Plug
122368-1
(NSN) National Stock Number
5340-01-268-8651
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
28458
Schedule B Code
8421990080
Summary
3a thread class, +0.7056 to 0.7094 inches thread pitch diameters, 0.549 inches minimum and 0.560 inches maximum inside diameter, 0.150 inches nominal thread length, 0.810 inches nominal outside diameter, 0.374 inches minimum and 0.379 inches maximum vent hole diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | MG |
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
3a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Pitch Diameters
+0.7056 to 0.7094 inches
Details
The minimum and maximum pitch diameter limits of a straight screw thread.Inside Diameter
0.549 inches minimum and 0.560 inches maximum
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
0.150 inches nominal
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Outside Diameter
0.810 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.Vent Hole Diameter
0.374 inches minimum and 0.379 inches maximum
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.Special Features
matl qq-s-763,cl 3o4,cond b; finish,mil-s-5002,type 2,& mil-c-17538
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
steel
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
passivate
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.Thread Size And Series/Type Designator
0.750-16 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 |
|---|---|---|---|---|---|---|---|
| 122368-1 | 13499 | 5 | - | 3 | 2 | - | ZZ |
| 122368-1 | 3CH53 | 5 | - | 5 | 9 | - | ZZ |
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 |
|---|---|---|---|
| 49790 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
Certified Supplier
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Manufacturer
ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS
CAGE: 09344
CEDAR RAPIDS
, IA
, 52498-0505
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-01-268-8651
What is the NIIN of the NSN 5340-01-268-8651?
The National Item Identification Number (NIIN) of the NSN 5340-01-268-8651 is 01-268-8651
When the NSN 5340-01-268-8651 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Tue, Dec 8, 1987
Does the NSN 5340-01-268-8651 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-01-268-8651 contain any hazardous material?
No information in HMIRS
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