Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCH , LIQUID LEVEL
Definition:
A SWITCH WHICH IS ACTUATED BY A FLOAT OR SENSING DEVICE(S) TO CONTROL LIQUID LEVEL AND/OR ACTUATE VISUAL OR AUDIBLE WARNING SYSTEMS. USED IN CONJUNCTION WITH PUMPS OR VALVES TO TRANSFER LIQUID FROM ONE SOURCE TO ANOTHER. IT MAY INCLUDE A RELAY CONTROLLED BY THE SWITCH ELEMENT. EXCLUDES TRANSMITTER, LIQUID QUANTITY.
CAGE Information
| Code | Company |
|---|---|
| 38597 | LOCKHEED MARTIN CORPORATION DBA LOCK |
Federal Supply Class
Title
SWITCHES
Inclusions:
INCLUDES ROTARY, KNIFE, TOGGLE, PUSH BUTTON, MERCURY, THERMOSTATIC, AND DIFFERENTIAL PRESSURE SWITCHES.
Exclusions:
EXCLUDES SWITCHGEAR.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AWTN | OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM |
| BJKP | MOUNTING DIMENSIONS | MTG BY 9/16-18 UNF THD CONNECTION |
| BJKN | FLOAT EFFECTIVE TRAVEL | 0.590 INCHES MINIMUM AND 1.090 INCHES MAXIMUM |
| BJKK | AIRCRAFT FUEL GRADE SPECIFICATION | MIL-J-5624F |
| BJKD | CONTACT ARRANGEMENT | SPST,NORMALLY OPEN |
| CWTL | FLOAT AND CONTACT POSITIONS | FLOAT UP, CONTACTS OPEN |
| ADAV | OVERALL DIAMETER | 1.380 INCHES NOMINAL |
| BBJX | MOUNTING POSITION | VERTICAL |
| BJKG | RELAY | NOT INCLUDED |
| ALSF | INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED |
| ABHP | OVERALL LENGTH | 3.420 INCHES NOMINAL |
| AGBD | ELECTRICAL CONNECTION TYPE | CABLE |
| ZZZV | FSC APPLICATION DATA | ACFT FUEL SYSTEM INSTL |
| BJKM | AIRCRAFT FUEL GRADE SPECIFIC GRAVITY RATING | 0.845 AT 15.6 DEG C,MAX SP GR |
| ACYR | DC VOLTAGE RATING | 28.0 VOLTS NOMINAL |
| AFLW | ACTUATION METHOD | BUOYANCY |
| BJKL | AIRCRAFT FUEL GRADE | GRADES JP-4,JP-5 |
| AXGY | MOUNTING METHOD | THREAD |
| BJKQ | TANK INSERTION LENGTH | 2.360 INCHES MAXIMUM |
| APGW | CURRENT RATING AT MAXIMUM RATED VOLTAGE | 500.0 MILLIAMPERES NOMINAL LOAD |
| BJKH | LIQUID TYPE FOR WHICH DESIGNED | AIRCRAFT FUEL |
| BJKJ | AIRCRAFT FUEL FOR WHICH DESIGNED | SPECIFIC |
| AWAE | FLOAT QUANTITY | 1 |
| ABJP | POWER CABLE LENGTH | 90.000 INCHES NOMINAL |