National Item Identification Number
01-439-2544
014392544
5331-01-439-2544
5331014392544
National Stock Number
Item Name
O-RING
Federal Supply Class
5331
Referenced on: http://constructiontractors.tpub.com//TM-5-2410-233-23P/TM-5-2410-233-23P0808.htm
Referenced on: http://constructiontractors.tpub.com//TM-5-2410-233-23P/TM-5-2410-233-23P0883.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)
11083
NSN (National Stock Number) 5331-01-439-2544, 5331014392544 NIIN (National Identification Number) 01-439-2544, 014392544
Part Numbers (Reference Numbers)
4J0521
Required Categories
III END ITEM IDENTIFICATION
Required Description
CATERPILLAR FRONT END LOADER, TRACTOR 950F