National Item Identification Number
01-266-6238
012666238
5330-01-266-6238
5330012666238
National Stock Number
Item Name
PACKING,PREFORMED
Federal Supply Class
5330
Description
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.
Commercial and Government Entity Code (Supplier Data)
D9182
26505
GROVE VALVE OPERATIONS
DBA GROVE VALVE AND REGULATOR
11100 WEST AIRPORT BLVD
STAFFORD
TX
77477
281-879-3841
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
Reference Numbers (Part Numbers)
N91-86310
W-202B-A43 ITEM 9
W-202B-A43 ITEM 9CP
Required Categories
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
III END ITEM IDENTIFICATION
T
Required Description
CLEANING IN ACCORDANCE WITH MIL-P-52211
LEVEL 1 SUBSAFE
26505
W-202B-A43 ITEM