3120-00-955-0130 BEARING,SLEEVE Index 6625-00-955-0135 AMMETER

National Stock Number:
5975-00-955-0131

Federal Supply Class:
5975

National Item Identification Number:
009550131

Description:
BOOT,DUST AND MOISTURE SEAL

Detail:
A flexible, nonmetallic item designed to prevent entry of dust, moisture and other contaminants into critical areas around shafts, levers, electrical wires and hoses. Sealing may be either static or dynamic. The item may include mounting hardware (support plates, clamps and the like). Excludes BELLOWS, PROTECTION; GROMMET, NONMETALLIC; and CABLE NIPPLE, ELECTRICAL. See also CAP, ELECTRICAL; CAP, PROTECTIVE, DUST AND MOISTURE SEAL; and SHIELD, ELECTRICAL CONNECTOR.


Manufacturer Information:
MIL-B-5423/981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
STYLE DESIGNATORTHRU-HOLE
SEALING METHODCOMPRESSION
NONDEFINITIVE SPEC/STD DATA9 SIZE AND C TYPE
MOUNTING METHODINTEGRAL THREADED NUT
MATERIALRUBBER SILICONE BODY
NOMINAL THREAD SIZE0.500 INCHES
OPENING INSIDE DIAMETER0.250 INCHES NOMINAL
OVERALL HEIGHT0.219 INCHES NOMINAL
THREAD LENGTH0.175 INCHES NOMINAL
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
THREAD CLASS2B
BASE INSIDE DIAMETER0.500 INCHES NOMINAL
MOUNTING DEVICE QUANTITY1
BASE THREAD LOCATIONINTERNAL
THREAD SERIESUNS


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