5307-01-559-1823 STUD,PLAIN Index 5331-01-559-1825 PISTON SEAL UCUP

National Stock Number:
5330-01-559-1824

Federal Supply Class:
5330

National Item Identification Number:
015591824

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:
CD-023-36A1-25CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MS28774-00796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS28774-007CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
V3D10334 ITEM 025CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
V3D10334 ITEM 02599517VACCO INDUSTRIES


Techincal Specification:
CENTER HOLE DIAMETER1.210 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.045 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONZZZW
CROSS-SECTIONAL SHAPE STYLEV
CUT TYPEDIAGONAL OVERALL
DEPARTURE FROM CITED DOCUMENTCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
JOINT TYPESCARF-PERIPHERAL RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER OVERALL
PERIPHERAL DIAMETER1.262 INCHES NOMINAL


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