Product Details | SPIRAL WOUND GASKET

5330-01-378-3865 A circular or moderately noncircular shaped item with an aperture. It is constructed of spring-like metal strips, preformed into a vee shape, laminated with a soft filler. It is designed to seal between two nondeforming surfaces. It may have an inner and/or outer, solid or spiral wound compression ring(s).

Part Alternates: M16285 2.000NPS 300PSI GRA, M162852000NPS300PSIGRA, MILG16285, MIL-G-16285, 5330-01-378-3865, 01-378-3865, 5330013783865, 013783865

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 01-378-3865

Drawings & Photos | NSN 5330-01-378-3865


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Technical Data | NSN 5330-01-378-3865

Characteristic Specifications
MATERIAL GRAPHITE AND STEEL OVERALL
CROSS-SECTIONAL SHAPE STYLE F47 METAL WINDING W/SOFT FILLER AND OUTER RING
CROSS-SECTIONAL THICKNESS 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
GAGE RING THICKNESS 0.119 INCHES MINIMUM AND 0.131 INCHES MAXIMUM
STYLE DESIGNATOR B8 CIRCULAR
OUTSIDE DIAMETER 3.312 INCHES MINIMUM AND 3.375 INCHES MAXIMUM
APERTURE DIAMETER 2.547 INCHES MINIMUM AND 2.578 INCHES MAXIMUM
BEARING SURFACE WIDTH 0.328 INCHES NOMINAL
GAGE RING OUTSIDE DIAMETER 4.500 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA 300 SERIES AND 2.000 SIZE
III TEMP RATING 875.0 DEG FAHRENHEIT
III MAXIMUM PRESSURE RATING 300.0 POUNDS PER SQUARE INCH
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-G-16285
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M16285 2.000NPS 300PSI GRA

Restrictions/Controls & Freight Information | NSN 5330-01-378-3865

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
Category Code Description
No Freight Information