Serving our customers with quality and safety first.
surface
gas
molecular sieve oxygen generating system to provide crew breathing oxygen
1/4 inch npt
high
1/5 inch npt
not included
gas rate of flow control
item consists of inlet lines/fittings to withstand 6000 psi, 2.5 inch dial face pressure gage that will indicate 0-6000 psi source pressure, pressure regulator, 0-300 psi outlet, 6000 psi inlet, pressure relief valve set at 275 psi, 6 inch test gage 0-3000 psi, shutoff ball valve
used to control and measure pressure of gas to units under test; mounted on test bench or wall
A flanged valve-like device, incorporating a venturi tube with a recovery cone, designed to be installed in a pipeline for continual predetermined control of a liquid flow by means of a vane which is actuated by a floating piston controlled by the setting of a movable weight on a rate beam. The vane moves transversely to the axis of flow. May include rate of flow indicator and/or loss of head gage.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
Represents items with no adp components
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.
Oklahoma city air logistics center 3001 staff drive tinker afb, ok 73145-3303
Breathing oxygen systems and components
SOS: Source of Supply. A three position code or routing identifier code (ric), which identifies the source of supply activity.
SMIC: Special Material Indicator Code. A two position code, which categorizes material on the basis of requirements for source or quality control, technical design or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling.
MMAC: Material Management Aggregation Code. A two position code that identifies an item of supply to be managed by a specific activity manager.
MCC: Material Echelon Code. A two position code employed by the marine corps in classifying items into categories by materiel category and procurement echelon. the alphanumeric management code is in the first position and identifies the materiel category
IMC: Denotes wether items shall be subjected to integrated management under the defense supply agency or retained by the individual military service or other department of defense components for their management. Assigned by th activity responsible for item management coding.