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Datasheet. M28731/12-C specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a
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 style designation indicating the configuration that most nearly corresponds to the appearance of the body.
straight shape, rectangular
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
3.187in. ⁓3-3/16"
The distance measured in a straight line from the bottom to the top of an item.
0.875in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
2.000in.
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.
corrosion resistant and moisture resistant and thermal shock resistant and vibration resistant
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.
0.125in.
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the height.
0.468in.
The distance between centerlines of mounting facilities parallel to the width of the item.
1.688in.
Indicates the type of threaded device included on the item.
coupling facility
The number of mating ends provided with the item which are designed to accommodate another connector.
1
The means used to prevent mismating or cross plugging of contacts.
jackscrew
The means used to secure a connector to its mating counterpart.
jackscrew
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
40
A designation that is used for the purpose of general identification of the thread.
0.112in. ⁓1/8"
The chemical compound or mechanical mixture properties of which the insert is fabricated.
plastic diallyl phthalate single mating end
The design of the polarizing guide and its location on the item.
hexagon shape female post LEFT-Hand at 9 oclock
The design of the polarizing guide and its location on the item.
hexagon shape female post RIGHT-Hand at 3 oclock
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the insert material.
MIL-M-14, type SDG-F or GDI-30F mil spec single material response single mating end
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.
81349-MIL-C-28731 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.) .
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
The document designator of the specification or standard which established the item of supply.
81349-MIL-C-28731/12 government specification
Answers.
1EA
Unc
40
2.000 inches
Right-hand
2a
Schedule B number: 8538907080
nmfc 061680
Parts suitable for use solely or principally with the apparatus for heading 8535, 8536,8537
FSC 5935 ⁓ Connectors, electrical
Excluding interconnectors, fiber optic
NSN 5935-01-169-4173 CONNECTOR BODY,RECEPTACLE,ELECTR
unc thread series 40 thread quantity per inch 2.000" overall width 3.187" overall length right-hand 2a thread class
- NIIN
- 011694173
- NIIN Date
- 01/08/84
- Schedule B
- 8538907080
- Name Code
- 61925
- FIIG
- A039B0
- Item Weight
- 0.100lbs
- Item Dimensions
- 32 X 20 X 9
- QUP
- 1
- Historical Price
- $35.83 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. | MIL-C-28731/12 | Cage 81349 |
| 2. | 875412-0002 | Cage 65597 |
| 3. | 538016038000293 | Cage 91662 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Air Force
- - Federal Aviation Administration
- - U.s. Coast Guard
- - Poland
- - Spain
- - Australia
- - Canada
- - France
- - Germany
- - United Kingdom
- - Denmark
- - Turkey
Availability for M28731/12-C 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 connector bodys with similar characteristics
Nothing similar to this part number was found in our inventory
M28731/12-C / Connector body,receptacle,electrWhat is the formal definition of this item?
The main or principal part of a connector, receptacle, electrical which includes insert(s) designed to accommodate but does not include removable contacts. it may have a hood or shell, a jackscrew and jacksocket, or other means for polarizing and aligning. it is designed to be mounted on a bulkhead, chassis, panel, wall, or the like. excludes connector body, modular receptacle, electrical. for items without inserts, see shell, electrical connector.
