National Item Identification Number

00-457-4071
004574071
5331-00-457-4071
5331004574071

National Stock Number

Item Name

O-RING

Federal Supply Class

5331

Description

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)

---

80049

---

---

Reference Numbers (Part Numbers)

48B7864-2
48B7864-2

Required Categories

MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
THE MANUFACTURERS DATA;

Required Description

RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
1.228 INCHES MINIMUM AND
1.240 INCHES