4540-01-372-4725 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 5310-01-372-4728 NUT,PLAIN,HEXAGON

National Stock Number:
5340-01-372-4727

Federal Supply Class:
5340

National Item Identification Number:
013724727

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:
1146893018876U S ARMY AVIATION AND MISSILE COMMAND
1146893088759DYNATECT MANUFACTURING, INC.
AA-1146893088759DYNATECT MANUFACTURING, INC.


Techincal Specification:
BODY OUTSIDE DIAMETER3.880 INCHES NOMINAL
OVERALL HEIGHT2.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL THICKNESS0.060 INCHES MINIMUM AND 0.085 INCHES MAXIMUM
MATERIALPLASTIC POLYETHYLENE AND PLASTIC POLYAMIDE (NYLON) BODY
MOUNTING DEVICE QUANTITY2
MOUNTING METHODFLANGE
OPENING INSIDE DIAMETER2.250 INCHES MINIMUM AND 2.440 INCHES MAXIMUM
SEALING METHODMECHANICAL
SPECIAL FEATURESFLANGES ALUMINUM ALLOY 606 1-T6,QQ-A-250/11 BONDED WITH RUBBER BASED ADHESIVE,MMM-A-1617 TY 2
STYLE DESIGNATORTHRU-HOLE, EXPANDABLE


Click here to Register for Free 30-day Trial