NSN 5330-00-369-2574

Part Details | PREFORMED PACKING

5330-00-369-2574 A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.

Alternate Parts: 2900107ALT2PC11, 2900-107ALT2PC11, 3153964, 3153964 PC 11, 5330-00-369-2574, 00-369-2574, 5330003692574, 003692574

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-369-257404521 ( PACKING, PREFORMED )
REFERENCE DRAWINGS & PICTURES

O-RING

Cross Reference | NSN 5330-00-369-2574
Part Number Cage Code Manufacturer
2900-107ALT2PC1196169ELECTRIC BOAT CORPORATION
315396453711NAVAL SEA SYSTEMS COMMAND
3153964 PC 1153711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5330-00-369-2574
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE02 O-RING
CROSS-SECTIONAL THICKNESS0.250 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.352 INCHES NOMINAL
FLANGED BODY OUTSIDE DIAMETER3.056 INCHES MINIMUM AND 3.061 INCHES MAXIMUM
BODY RECESS DEPTH0.092 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
RIM SURFACE WIDTH0.125 INCHES NOMINAL
CENTER HOLE DIAMETER2.556 INCHES MINIMUM AND 2.561 INCHES MAXIMUM
PERIPHERAL DIAMETER3.172 INCHES NOMINAL