National Item Identification Number
01-116-1052
011161052
5331-01-116-1052
5331011161052
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)
H2313
ERIKS BV
TOERMALIJNSTRAAT 5
280
ALKMAAR
1812 RL
NETHERLANDS
072-5141514
NSN (National Stock Number) 5331-01-116-1052, 5331011161052 NIIN (National Identification Number) 01-116-1052, 011161052
Part Numbers (Reference Numbers)
MIL-R-25988/1
M25988-1-138ES
M25988/1-138
Required Categories
MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT
SPEC/STD CONTROLLING DAT
Required Description
RUBBER FLUOROSILICONE CLASS FQ
2.095 INCHES MINIMUM AND
2.129 INCHES MAXIMUM;