National Item Identification Number
01-469-1835
014691835
5331-01-469-1835
5331014691835
National Stock Number
Item Name
O-RING
Federal Supply Class
5331
Referenced on: http://constructionmisc.tpub.com//TM-9-4940-568-24P/css/TM-9-4940-568-24P_157.htm
Referenced on: http://constructionmisc.tpub.com//TM-9-4940-568-24P/css/TM-9-4940-568-24P_158.htm
Referenced on: http://constructionmisc.tpub.com//TM-9-4940-568-24P/css/TM-9-4940-568-24P_221.htm
Referenced on: http://constructionmisc.tpub.com//TM-9-4940-568-24P/css/TM-9-4940-568-24P_222.htm
Referenced on: http://constructionmisc.tpub.com//TM-9-4940-568-24P/css/TM-9-4940-568-24P_459.htm
Referenced on: http://constructionmisc.tpub.com//TM-9-4940-568-24P/css/TM-9-4940-568-24P_485.htm
Referenced on: http://constructionmisc.tpub.com//TM-9-4940-568-34/css/TM-9-4940-568-34_639.htmDescription
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.
Commercial and Government Entity Code (Supplier Data)
98441
NSN (National Stock Number) 5331-01-469-1835, 5331014691835 NIIN (National Identification Number) 01-469-1835, 014691835
Part Numbers (Reference Numbers)
2-021N0552-90
Required Categories
MATERIAL
HARDNESS RATING
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
III END
Required Description
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
90.0 SHORE DUROMETER A NOMINAL
0.930