Product Details | GASKET

5330-01-221-6431 A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see WASHER, FLAT; SHIM; BEARING, WASHER, THRUST; and SPACER RING. Excludes DISK, VALVE; SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; SEAL, NONMETALLIC SPECIAL SHAPED SECTION; SHIELDING GASKET, ELECTRONIC; and RING, SEALING JAR.

Part Alternates: 75A3141202015, 75A314120-2015, 5330-01-221-6431, 01-221-6431, 5330012216431, 012216431

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 02 DEC 1985 01-221-6431

Drawings & Photos | NSN 5330-01-221-6431


Cross Reference | NSN 5330-01-221-6431

Part Number Cage Code Manufacturer
75A314120-2015 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5330-01-221-6431

Characteristic Specifications
MATERIAL RUBBER SILICONE CLASS Q OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 3195 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE F33 SOLID SINGLE OR COMPOSITION NONMETALLIC MATERIAL
CROSS-SECTIONAL THICKNESS 0.063 INCHES NOMINAL
STYLE DESIGNATOR B5A OVAL
APERTURE WIDTH 0.844 INCHES NOMINAL
APERTURE LENGTH 4.180 INCHES NOMINAL
BEARING SURFACE WIDTH 0.297 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5330-01-221-6431

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.
Category Code Description
No Freight Information