National Item Identification Number
01-514-8681
015148681
5330-01-514-8681
5330015148681
National Stock Number
Item Name
BACK-UP RING,PREFORMED PACKING
Federal Supply Class
5330
Description
A circular shaped item with an aperture manufactured to predetermined dimensions, constructed with a rectangular cross section that may be solid, with joint, or in a helical form that facilitates spiral wrap installation. It prevents seal extrusion under pressure and is designed to fit on the down-pressure side of a gland groove with a PACKING, PREFORMED or O-RING.
Commercial and Government Entity Code (Supplier Data)
02697
PARKER HANNIFIN CORPORATION
DIV O-RING DIVISION
2360 PALUMBO DRIVE
LEXINGTON
KY
40509
859-269-2351
59875
ARGO-TECH CORPORATION
AIRCRAFT ACCESSORIES DIV
23555 EUCLID AVE
CLEVELAND
OH
44117
216-692-5921
59875
ARGO-TECH CORPORATION
AIRCRAFT ACCESSORIES DIV
23555 EUCLID AVE
CLEVELAND
OH
44117
216-692-5921
Reference Numbers (Part Numbers)
8-038V709-90
8-038V709-90
93375-11
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
CROSS-SECTIONAL
Required Description
RUBBER SYNTHETIC
MIL-R-83248 TY II MIL SPEC SINGLE MATERIAL RESPONSE
85.0 SHOR