Serving our customers with quality and safety first.
0.375in.
1.156in.
0.125in.
0.445in.
dc
22.0 volts and 30.0 volts
0.686in.
3
nsns 6680-00-593-3306 and 6680-00-790-0082 liquid oxygen indicator sets tech order 15X4-3-1-114
terminal lug
drum dial and window
two hole/stud
POWER-Off signal and POWER-On signal
2 slotted hole
steel
0.385in.
operating time 0.1 second or less; coil resistance 750 ohms; indicator case TIN-Plated for corrosion resistance; operatinig temp range minus 55 deg c to 90 deg c; insultation resistance 20 meg. ohms at 500 volts dc winding to case; high potential REQUIREMENTS-Each unit can withstand 500 volts acat 60 hz p.s. for 15 seconds
0.380in.
indicator energized position background position lusterless black colorno. 37038; indicator DE-Energized position (off) characters lusterless white color no. 37875 on red background color no. 31158; word off is 0.094 in. high; back surface to be free of paint
An electrically operated indicator, consisting principally of a cylindrical rotating card, or the like, which exhibits symbols or markings before a single window in a case. Excludes indicators having graduated scale dials. Also excludes indicator, digital display; indicator, position; and indicator (as modified).
Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.
Special requirements.
OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.
SPI No.: Special packaging instructions number.
LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.
SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.
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.