5965-01-485-4542 PCS HELMET Index 5895-01-485-4544 COMMAND SYSTEM,TACTICAL

National Stock Number:
5330-01-485-4543

Federal Supply Class:
5330

National Item Identification Number:
014854543

Description:
PACKING,PREFORMED

Detail:
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.


Manufacturer Information:
5909523010K9U5ABATIX CORP.
B91009102044PULLMAN/HOLT CORP SUB OF WHITE MOP WRINGER CO
B9100910K9U5ABATIX CORP.
B910091AW30NPULLMAN SCANDINAVIAN AB
B910091AY9ENHUSQVARNA AKTIEBOLAG
B910091S3518PULLMAN SCANDINAVIAN AB


Techincal Specification:
CENTER HOLE DIAMETER3.713 INCHES NOMINAL
CROSS-SECTIONAL THICKNESS0.187 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.750 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLECUP
HARDNESS RATING35.0 SHORE DUROMETER A-2 MINIMUM AND 40.0 SHORE DUROMETER A-2 MAXIMUM OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET NEOPRENE MOUNT
MATERIALRUBBER NEOPRENE OVERALL
PERIPHERAL DIAMETER5.213 INCHES NOMINAL
SPECIAL FEATURESVULCANIZE ENDS TO RING;FREE CUT LENGTH 16 3/8IN;INSIDE RADIUS 9/32IN;OUTSIDE CORNER RADIUS 5/16IN


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