Connector Adapter
31-220
(NSN) National Stock Number
5935-00-365-6570
Federal Supply Classification
5935 Electrical Connectors
Item Name Code
15091
Schedule B Code
8548900100
Summary
2a thread class, right-hand thread direction, straight shape, external coupling body style, 1.406 inches nominal overall length, 0.688 inches nominal overall diameter, 0.181 inches nominal mounting facility thickness
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 3 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | TX |
Identification
An adapter with electrical contacts which provides facilities for joining two or more electrical connectors, whose design or function will not normally warrant their junction. It is not designed for permanent attachment to a cable, cord, coaxial line, or wire. The physical shape of an electrical connector should not be the determining factor of its name. Tee, angle, straight, and y-shaped adapters are all adapter, connector. Excludes:adapter, connector to lampbase; adapter, lampholder to connector; adapter (1), cable clamp to connector; and adapter, lampholder. For items designed as a mechanical connection between an electrical conduit and an electrical connector, see adapter (1), electrical conduit.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15091 | A039B0 | 2 | 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.Body Style
straight shape, external coupling
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.Overall Length
1.406 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Overall Diameter
0.688 inches nominal
Details
A measurement of the longest straight line across a circular cross-sectional plane.Mounting Facility Thickness
0.181 inches nominal
Details
None.Threaded Device Type
mounting bushing
Details
Indicates the type of threaded device included on the item.Mating End Quantity
2
Details
The number of mating ends provided with the item which are designed to accommodate another connector.Contact Position Arrangement Style
bnc all mating ends
Details
The style designation indicating the configuration that most nearly corresponds to the arrangement of the contact position/s/.Contact Removability
nonremovable all mating ends single contact grouping
Details
An indication of whether or not the contact(s) is removable.Shell Type
solid
Details
Indicates the type of shell included on the item.Connector Locking Method
bayonet pin
Details
The means used to secure a connector to its mating counterpart.Radio Frequency Type Contact Characteristic Impedance In Ohms
50.0 all mating ends single contact grouping
Details
The impedance for which the item is designed for maximum power transfer,expressed in ohms.Nominal Thread Size
0.500 inches
Details
A designation that is used for the purpose of general identification of the thread.Contact Material
copper alloy all mating ends single contact grouping
Details
The chemical compound or mechanical mixture properties of which the contact is fabricated.Contact Surface Treatment
gold all mating ends single contact grouping and copper all mating ends single contact grouping
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 contact surface(s) and cannot be wiped off.Insert Material
plastic tetrafluoroethylene all mating ends
Details
The chemical compound or mechanical mixture properties of which the insert is fabricated.Shell Material
copper alloy
Details
The chemical compound or mechanical mixture properties of which the shell is fabricated.Shell Surface Treatment
gold and copper
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 shell surface/s/ and cannot be wiped off.Included Contact Quantity
2 all mating ends single contact grouping
Details
The number of contacts included with the item which provides electrical connection.Bushing Accommodation Hole Shape
round w/flat
Details
The physical configuration of the hole designed to accommodate a bushing.Included Contact Type
coaxial socket all mating ends single contact grouping
Details
Indicates the type of contact(s) included with the item.Precious Material And Location
contact and body surfaces gold
Details
An indication of the precious material and its location in the item.Precious Material And Weight
0.110 gold grains, troy
Details
An indication of the precious material contained in the item,and the amount per a measurement scale.Precious Material
gold
Details
Identification of the precious material contained in the item.Thread Series Designator
unef
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 |
|---|---|---|---|---|---|---|---|
| 31-220 | D8311 | 3 | - | 5 | 9 | - | ZG |
| 700846 | 62143 | 5 | - | 5 | 9 | - | 48 |
| 20-122330 | 11359 | 5 | - | 5 | 9 | - | TX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | G | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 34570 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 658 | Z | 9 |
What's Included?
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- Friendly service to back every order
Manufacturer
AMPHENOL CORPORATION DIV AMPHENOL RF
CAGE: 74868
DANBURY
, CT
, 06810-4200
UNITED STATES
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FAQs
Frequently asked questions for NSN 5935-00-365-6570
What is the NIIN of the NSN 5935-00-365-6570?
The National Item Identification Number (NIIN) of the NSN 5935-00-365-6570 is 00-365-6570
When the NSN 5935-00-365-6570 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Fri, Feb 22, 1974
Does the NSN 5935-00-365-6570 contain any precious metals?
Contains gold
Does the NSN 5935-00-365-6570 contain any hazardous material?
No information in HMIRS
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