National Item Identification Number
01-113-5749
011135749
5331-01-113-5749
5331011135749
National Stock Number
Item Name
O-RING
Federal Supply Class
5331
Referenced on: http://flightsafety.tpub.com//TB-1-1520-237-20-237/TB-1-1520-237-20-2370005.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)
07148
73030
Reference Numbers (Part Numbers)
29579-2
29579-2
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
Required Description
RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
13.954 INCHES MINIMUM AND
14.014 INCHES