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Datasheet. 748676-3 specification
Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a
Thread Direction
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.
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
Furnished Items
Items furnished as accessories which are not specified elsewhere.
Items furnished as accessories which are not specified elsewhere.
grommet
Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
2.090in. ⁓2-3/32"
Overall Height
The distance measured in a straight line from the bottom to the top of an item.
The distance measured in a straight line from the bottom to the top of an item.
1.550in.
Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
0.690in.
Body Width
A measurement taken at right angles to the length of the body,in distinction from thickness.
A measurement taken at right angles to the length of the body,in distinction from thickness.
0.620in.
Distance Between Mounting Facility Centers
The distance between mounting facility centers.
The distance between mounting facility centers.
1.857in.
Cable Opening Diameter
The length of a straight line which passes through the center of the cable opening,and terminates at the circumference.
The length of a straight line which passes through the center of the cable opening,and terminates at the circumference.
0.190in. and 0.460in.
Cable Opening Quantity
The number of openings designed to accommodate a cable.
The number of openings designed to accommodate a cable.
1
Size Designation
A designation indicating the size by which the item is commercially known and/or identified.
A designation indicating the size by which the item is commercially known and/or identified.
25
Mounting Facility Type And Quantity
Indicates the type and number of facilities by which the item is mounted.
Indicates the type and number of facilities by which the item is mounted.
2 screw
Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
40
Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.
A designation that is used for the purpose of general identification of the thread.
0.112in. ⁓1/8"
Material
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
die cast zinc
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
die cast zinc
Surface Treatment
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.
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.
nickel and copper
Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
hood type w/round clamp and flange
Surface Treatment
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.
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.
nickel and copper flash
Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
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.
What quantity is this sold in?
1EA
What class is the thread series?
Unc
What is the style?
Hood type w/round clamp and flange
What material is the electrical connector backshell made of ?
Die cast zinc
What is the thread quantity per inch?
40
What is the overall width?
0.690 inches
What is the thread direction?
Right-hand
What is the thread class?
2a
How is this classified for shipping?
Schedule B number: 8548900100
nmfc 061680
Electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85
What's the federal classification of 748676-3?
FSC 5935 ⁓ Connectors, electrical
Excluding interconnectors, fiber optic
NSN 5935-01-321-6186 BACKSHELL,ELECTRICAL CONNECTOR
unc thread series hood type w/round clamp nickel surface treated 40 thread quantity per inch 0.690" overall width 2.090" overall length right-hand 2a thread class
- NIIN
- 013216186
- NIIN Date
- 06/20/90
- Schedule B
- 8548900100
- Name Code
- 67169
- FIIG
- A10100
- Item Weight
- 0.200lbs
- Item Dimensions
- 21 X 7 X 16
- QUP
- 1
- Historical Price
- $6.33 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- 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. | 8786562-1 | Cage 11447 |
| 2. | G340578-3 | Cage 3B150 |
| 3. | 8786562-1 | Cage 49671 |
| 4. | G340578-3 | Cage 49956 |
| 5. | C88000203 | Cage 5N063 |
| 6. | C88000203 | Cage 38250 |
| 7. | A3178292-7 | Cage 80063 |
| 8. | DMH-B-001 | Cage 71785 |
| 9. | 745173-3 | Cage 49671 |
| 10. | G340578-3 | Cage 54X10 |
Major End Users Countries and entities
- - National Aeronautics And Space Administration
- - Department of The Army
- - Department of The Navy
- - U.s. Marine Corps
- - Department of The Air Force
- - National Security Agency
- - Federal Aviation Administration
- - U.s. Coast Guard
- - Poland
- - Spain
- - Australia
- - Canada
- - New Zealand
- - Germany
- - United Kingdom
- - Netherlands
- - Italy
- - Turkey
- - Nato Maintenance And Supply Agency
Major End Items End use applications
- - Aircraft, sof ( ac-130h, mc-130h, ec-130e, hc-130)
- - Radar set, firefinder (an/tpq-36)
- - Support equipment, mx peacekeeper missile
- - Defense meteorological satellite program (dmsp)
- - Consolidated space operations center
- - Los angeles class ssn (688)
- - Ticonderoga class cg (47)
- - Spruance class dd (963)
- - Milstar system
- - Submarine surveillance systems
- - Air conditioner
- - Switching set,commu
- - Tool,insertion
- - Processor,communica
- - Network management tool
- - Communications central,tandem switching center
- - Communications central,extension switching center
- - Generator set,diesel engine
- - Telephone set
- - Air conditioner
- - Telephone set
- - Security data syste
- - Modem,communications
- - Central,communications
- - Cable assembly,special purpose,electrical,branched
- - Distribution box
Availability for 748676-3 A member of our team will provide you with a price and availability quote
Request a Quote »Shipping Information
- 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)
- Unknown
- 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
748676-3 / 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.
