3120-01-232-4254 BEARING,PLAIN,ROD END Index 5306-01-232-4256 BOLT,MACHINE

National Stock Number:
5331-01-232-4255

Federal Supply Class:
5331

National Item Identification Number:
012324255

Description:
O-RING

Detail:
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.


Manufacturer Information:
1C-4355 PIECE 630UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
1C-4355 PIECE 6310171CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
2-394N304-7502697PARKER-HANNIFIN CORP
MS28775-3940U583SAE INTERNATIONAL
1C-4355 PIECE 631W383TOOLEX, INC
MS28775-39481343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS287750U583SAE INTERNATIONAL
MS28775-39496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER HOLE DIAMETER24.880 INCHES MINIMUM AND 25.000 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OUTSIDE DIAMETER25.235 INCHES MINIMUM AND 25.485 INCHES MAXIMUM


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