《f》

fabricate

face or field of drawing

face to face

face width

faceplate

facility

facing

facsimile

factor

factory

factual compiler

Fahrenheit 記号

failure

failure factor

failure rate

fairing

fairwater planes

familiar

fan in

fan out

far side

fast automatic shuttle transfer

fast operate (relay)

fast release (relay)

fast time constant

fastener

fathom

favorable

fealer

feasible

feather

February

Federal

Federal item identification

Federal item identification number

Federal Specification

Federal Stock Number

Federal supply class

feed

feed water

feed water pump

feedback

feedback resistance

feeder

feedwater

feedwater pump

feeler

female

female flared

female pipe thread

female soldered

female thread

ferrule-contact

fiber

fiberboard

fiberboard, corrugated

fiberboard, double wall

fiberboard, solid

fibrous

field

field accelerator

field artillery

field decelerator

field discharge

field dynamic braking

field failure

field forcing (decreasing)

field forcing (increasing)

field manual

field protective

field reversing

field service

field service modification work order

field support equipment

field switch

field weakening

field-effect transistor

fighter (aircraft)

figure

filament

filament center tap

filament ground

file cabinet

file finish

filler

fillet

filling

fillister

fillister head

film processing

film sound

filter

fin stabilized

fin-stabilized

final assembly

final limit, down

final limit, forward

final limit, hoist

final limit, lower

final limit, reverse

final limit, up

final limit, down

final limit, forward

final limit, hoist

final limit, lower

final limit, reverse

final limit, up

financial

finder

finger

finish

finish (altn abbr)

finish all over

finish one side

finish one side

finish specification

finish specification (no number)

finish two sides

fire

fire alarm bell

fire alarm box

fire and bilge

fire and flushing

fire clay

fire control

Fire Control System

fire department connection

fire direction center

fire door

fire extinguisher

fire fighting

fire hose

fire hose cabinet

fire hose rack

fire hydrant

fire location radar

fire main

fire plug

fire resistant

fire room

fire station

fire wall

fire-department connection

fire-hose cabinet

fire-hose rack

fire-resistant

firebrick

fireclay

fired

fireplace

fireproof

firing error indicator

firing set

firm fixed price

first reduction

first stage

first-aid box

fishpaper

fission

fitted

fitting

fixed

fixed auto transformer

fixed autotransformer

fixed point

fixed transom

fixture

flagstaff

flagstone

flame

flameproof

flametight

flammable

flange

flange focal distance

flapper

flared

flared tube fitting

flared tube fitting gasket seal

flaring

flash welding

flashing

flashless

flashless non-hygroscopic

flashless nonhygroscopic

flat

flat band metallic armor (絶縁物)

flat bar

flat head (altn abbr)

flat nose (projectile)

flat oval

flat pattern

flat point

flat tile roof

flat trim template

flash washer

flat work

flat-band metallic armor (絶縁物)

flat-tile roof

flatten

fleet ballistic missile

flexible

flexible theatre missile

flexure

flight

Flight Control Ready Light System

flight data entry

flight data recorder

flight deck

flight director and altitude indicator

flight plan

flight space

flightline

flint

flip flop

flip flop complementary

flip flop latch

flip-flop

float

floating

floating commutator

floating machine shop

flood (vent)

flooding

floodlight

floor

floor drain

floor line

flooring

flotation

flow

flow line

flow rate

flow switch

fluid

fluid flow

fluid pressure line

fluked

fluorescent

fluorescent penetrant inspection

flush

flush armor balance watertight hatch

flush metal threshold

flush mount

flush oiltight ventilation hole

flush threshold

flush type

flush valve

flushmount

flute lead

fluted

fluted socket

fluted socket head

flutter

flux logic element array

flyweight

flywheel

foam liquid

focal

focal length

focus

focusing

fog foam

fog oil smoke generator

folding

folding fin aircraft rocket

folding-fin aircraft rocket

foldout

follow

follow-up

following

foot (feet)

foot (feet) per minute

foot (feet) per second

foot board measure

foot 記号

foot per minute 記号

foot per second 記号

foot pound

foot pound force 記号

foot-pound-second

footcandle 記号

footing

footlambert

footlamber 記号

for example

for official use only

for your information and guidance

force

forced draft

forced-draft

forced-draft blower

fore and aft

fore peak

forecast

forecast support date

forecastle

foreign

foreign service

foreman

forepeak

foresight

forged

forged steel

forging

fork

forked

form block template

formation

formel (絶縁物)

former

formula

fortification

forward

forward ballast tank

forward engine room

forward looking infrared

forward perpendicular

forward propagation tropospheric scatter

forward propagation ionospheric scatter

foundation

foundry

four-conductor

four-dimensional

four-pole

four-pole double-throw switch

four-pole single-throw switch

four-pole switch

four-way

four-wire

fractional

fractional horsepower

fragment

fragmentation

frame

framework

fraudulent

free air temperature

free aperture

free cutting brass

free height

free on board

free-cutting brass

free-machining steel

freeboard

freezer

freezing point

freight

freight supply (vessel)

french fry

frequency

frequency changer

frequency converter

frequency diversity

frequency division multiplex

frequency indicator

frequency interference control

frequency meter

frequency modulation

frequency modulation on the pulse

frequency of optimum operation

frequency tracker

frequency, extremely high

frequency, high

frequency, intermediate

frequency, low

frequency, medium

frequency, superhigh

frequency, ultrahigh

frequency, very high

frequency-shift keying

fresh water

fresh water drain collecting tank

fresh water pump

friction

friction horsepower

frog

from

from below

front

front end

front focal length

front of board

front upset jaw

front vertex back focal distance

front view

front-connected

frozen storage

fuel and defueling

fuel indicator reading

fuel injection line

fuel injection pump

fuel line

fuel oil

fuel oil pump

fuel service nozzle

fuel tank

fuel transfer pump

fuel-air ratio

fuel-oil transfer

fueling

fueling-at-sea

fulcrum

full dog point

full field

full hard

full indicator reading

full load

full scale

full size

full voltage

full wave

fully automatic compiler-translator

fully heat-treated

fume-tight

function

functional electronic block

functional schematic

functional test

functional test requirement

fundamental

fungus proof

funnel

furlong

furnace

furnish

furniture

fuse

fuse block

fuse box

fuse holder

fuselage

fuselage (altn abbr)

fuselage station

fusible

fusible cutout

fusion point

future

fuze