4920-00-874-3539 CONTACT ASSEMBLY Index 5975-00-874-3542 HOUSING,GLAND

National Stock Number:
5975-00-874-3541

Federal Supply Class:
5975

National Item Identification Number:
008743541

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:
SM-B-15913480063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SMB15913480063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
BASE THREAD LOCATIONEXTERNAL
OVERALL HEIGHT5.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-5847,CLASS 3,GRADE 50 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL THICKNESS0.282 INCHES NOMINAL
MATERIALRUBBER SILICONE BODY
MOUNTING DEVICE QUANTITY1
MOUNTING METHODGLAND NUT
NOMINAL THREAD SIZE1.125 INCHES
OPENING INSIDE DIAMETER0.844 INCHES NOMINAL
SEALING METHODMECHANICAL
WIDTH ACROSS FLATS1.125 INCHES NOMINAL
STYLE DESIGNATORTHRU-HOLE
THREAD CLASS2A
THREAD LENGTH0.500 INCHES NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIESUN


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