7641-01-493-2859 AERONAUTICAL GEOSPATIAL PRODUCTS Index 5935-01-493-2861 CONNECTOR,RECEPTACLE,ELECTRICAL

National Stock Number:
5935-01-493-2860

Federal Supply Class:
5935

National Item Identification Number:
014932860

Description:
BACKSHELL,ELECTRICAL CONNECTOR

Detail:
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.


Manufacturer Information:
M85049/9-28N0U583SAE INTERNATIONAL
M85049/9-28N81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS85049/90U583SAE INTERNATIONAL
M85049/9-28N81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-C-85049/981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
STYLE DESIGNATORANGLE TYPE W/CLAMP
MATERIALALUMINUM ALLOY
MOUNTING FACILITY TYPE AND QUANTITY1 CLAMP ASSEMBLY AND
1 THREADED COUPLING
OVERALL WIDTH3.020 INCHES MAXIMUM
BODY ANGLE IN DEG90.0
DISTANCE FROM CENTERLINE TO CONNECTOR END1.691 INCHES MINIMUM AND
1.941 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO CABLE END4.183 INCHES MINIMUM AND
4.307 INCHES MAXIMUM
SURFACE TREATMENTNICKEL
CABLE OPENING QUANTITY1
CABLE OPENING DIAMETER1.437 INCHES MINIMUM AND
1.840 INCHES MAXIMUM
SEAL TYPEGROMMET AND
PREFORMED PACKING
SEAL MATERIALRUBBER, SILICONE BASE
SIZE DESIGNATION28
SPECIAL FEATURES.020 DIAMETER HOLES FOR SAFETY WIRES LOCATED AROUND COUPLING RING, CLAMP, AND AT ELBOW.


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