Product Details | COUPLER SEAL SLEEVE

5330-00-373-6442 A cylindrical shaped item constructed of pliable nonmetallic solid or laminated materials. It is designed to fit around flanged or beaded end tubing, ducts, piping, and the like, to form a tight and effective seal against gases and liquids; when compressed with a clamp. For items used to convey air under low pressure, see HOSE, AIR DUCT. Excludes PACKING, PREFORMED; TUBING, NONMETALLIC; and BUSHING, RUBBER.

Part Alternates: 15142019, 151-42019, 5330-00-373-6442, 00-373-6442, 5330003736442, 003736442

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-373-6442

Drawings & Photos | NSN 5330-00-373-6442


Cross Reference | NSN 5330-00-373-6442

Part Number Cage Code Manufacturer
151-42019 43999 BOEING COMPANY, THE DBA BOEING
151-42019 89372 ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS

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Technical Data | NSN 5330-00-373-6442

Characteristic Specifications
MATERIAL RUBBER SYNTHETIC OVERALL
CROSS-SECTIONAL SHAPE STYLE 2 SPHERICAL INSIDE RECESSED
RECESS DIAMETER 4.000 INCHES NOMINAL
RECESS LENGTH 0.500 INCHES NOMINAL
CROSS SECTION INSIDE DIAMETER 2.750 INCHES NOMINAL
CROSS SECTION OUTSIDE DIAMETER 4.312 INCHES NOMINAL
RAISED DIAMETER LENGTH 0.812 INCHES NOMINAL
CROSS-SECTIONAL LENGTH 1.750 INCHES NOMINAL
MANUFACTURERS CODE 43999
DESIGN CONTROL REFERENCE 151-42019

Restrictions/Controls & Freight Information | NSN 5330-00-373-6442

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information