Serving our customers with quality and safety first.
1.250in.
0.250in.
nsn: 3990-01-444-6174
ONE-Piece
disk - foam 1.25 dia 0.25 thk
seal does not have a spring
rubber
1EA
Rubber
Schedule B number: 3926904500
nmfc 194090
Gaskets,washers & other seals
FSC 5330 ⁓ Packing and gasket materials
Note-this fsc includes only seals and gaskets designed for standard use. seals, gaskets and packing are made from materials specifically designed and constructed to resist deterioration from the action of heat, gas, chemicals, liquids, and used to fill a cavity and create a tight seal. similar materials used to make seals, gaskets, and packing are available in bulk form, refer to fsg 93, fsg 80, and fsg 83.
Excluding o-rings (fsc 5331); bulk material items, such as; rubber, cork, and asbestos sheets and strips (fsg 93); liquid gasket materials (rtv, permatex, etc.) (fsg 80); rfi and emi seals and gaskets (fsc 5999), and all seal retainers.
Used on nsn: 3990-01-444-6174. seal does not have a spring disk - foam 1.25 dia 0.25 thk
1. | 4HB980 | Cage 45152 |
2. | 4HB980 | Cage 75Q65 |
Nothing similar to this part number was found in our inventory
A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. it is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.