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 |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
|---|---|---|
| BJKH | LIQUID TYPE FOR WHICH DESIGNED | SEA WATER,FUEL AND HYDRAULIC OR LUBRICATION OILS |
| BJKQ | TANK INSERTION LENGTH | 2.500 INCHES MAXIMUM |
| AXGY | MOUNTING METHOD | BRACKET |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | IC/RL-1-U TYPE |
| ACYR | DC VOLTAGE RATING | 115.000 VOLTS NOMINAL |
| BJKD | CONTACT ARRANGEMENT | SPST,NORMALLY OPEN |
| ZZZV | FSC APPLICATION DATA | SHIPBOARD ALARM SYSTEM |
| BBJX | MOUNTING POSITION | VERTICAL |
| BJKG | RELAY | NOT INCLUDED |
| BJKN | FLOAT EFFECTIVE TRAVEL | 0.250 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| ALSF | INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED |
| ABHP | OVERALL LENGTH | 3.312 INCHES NOMINAL |
| AGBD | ELECTRICAL CONNECTION TYPE | CABLE |
| ABJP | POWER CABLE LENGTH | 120.000 INCHES NOMINAL |
| ACYN | AC VOLTAGE RATING | 115.000 VOLTS NOMINAL |
| AFLW | ACTUATION METHOD | BUOYANCY |
| APGW | CURRENT RATING AT MAXIMUM RATED VOLTAGE | 50.0 MILLIAMPERES NOMINAL LOAD |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| AWTN | OPERATING TEMP RATING | 0.0 DEG FAHRENHEIT MINIMUM AND 150.0 DEG FAHRENHEIT MAXIMUM |
| BJKP | MOUNTING DIMENSIONS | MTD BY TWO 9/16 IN. DIA HOLES EQUALLY SPACED 1.750 IN. C TO C |
| AGAV | END ITEM IDENTIFICATION | AN/SRN-25(V) NAVIGATION RADIO SET; STREAM (STD. TENSIONED REPLENISHMENT AT SEA METHOD); CVN 68 CLASS REACTOR FILL AUXILIARY SYSTEM; ELEVATORS, CARGO/WEAPONS; FORRESTAL CLASS CV; NIMITZ CLASS CVN; VIRGINIA CLASS CGN (41); TICONDEROGA CLASS CG (47); SPRUANCE CLASS DD (963); KIDD CLASS DDG |
| ADAV | OVERALL DIAMETER | 2.562 INCHES NOMINAL |
| AWAE | FLOAT QUANTITY | 1 |
| FAAZ | PHASE | SINGLE |
| ACZB | FREQUENCY RATING | 60.000 HERTZ NOMINAL |