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Datasheet. DE19977-20 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2b
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.
RIGHT-Hand
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.188in. and 1.218in. ⁓1-7/32"
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the length.
0.979in. and 0.989in.
The distance measured in a straight line from the bottom to the top of an item.
0.688in. and 0.748in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
0.689in. and 0.809in.
A measurement of the longest dimension of the cable opening,in distinction from width.
0.407in. and 0.467in.
A measurement taken at right angles to the length of the cable opening,in distinction from thickness.
0.407in. and 0.467in.
The number of openings designed to accommodate a cable.
1
Indicates the type and number of facilities by which the item is mounted.
2 threaded hole
A designation that is used for the purpose of general identification of the thread.
0.112in. ⁓1/8"
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.
surface yellow
The chemical compound or mechanical mixture properties of which the item is fabricated.
copper alloy
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.
cadmium and chromate
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
hood, right angle type
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.
cadmium and chromate
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unc
Answers.
Unc
Hood, right angle type
Copper alloy
0.689 inches minimum and 0.809 inches maximum
Right-hand
2b
Schedule B number: 8548900100
nmfc 061680
Electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85
FSC 5935 ⁓ Connectors, electrical
Excluding interconnectors, fiber optic
NSN 5935-00-427-1415 BACKSHELL,ELECTRICAL CONNECTOR
unc thread series hood, right angle type cadmium surface treated surface yellow 0.689" overall width 1.188" overall length right-hand 2b thread class
- NIIN
- 004271415
- NIIN Date
- 04/28/71
- Schedule B
- 8548900100
- Name Code
- 67169
- FIIG
- A10100
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | 3522 500 17661 | Cage H0203 |
Major End Users Countries and entities
- - Australia
- - Germany
- - Turkey
Availability for DE19977-20 A member of our team will provide you with a price and availability quote
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- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- Rating variable
- LCL (less than a car load rating)
- 77.5
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
- Commodity (for shipments via water)
- Electrical appliances, small
- NMFC (national motor freight code)
- 061680 ELEC WIRING PLUGS ETC
- UFC (universal freight code)
- 34570
Similar by Design Other backshells with similar characteristics
Nothing similar to this part number was found in our inventory
DE19977-20 / Backshell,electrical connectorWhat is the formal definition of this item?
An item specifically designed to be placed around that portion of a connector, receptable, electrical or connector, plug, electrical which contains the facilities for attaching wires or cables. it may be designed to provide the necessary accomodations between an electrical cable clamping device and an electrical connector shell, or it may include the clamping device. it may be used for shielding against electrical interference, mechanical injury, or physical damage due to environmental conditions.
