Abbreviations
Explanation
Explanation
Abbreviations
SYNTH -----------------------------
synthetic
helical
HLCL --------------------------------
teeth
T ---------------------------------------
heavy duty
HD----------------------------
thread
THD ----------------------------------
inside diameter
ID -------------------------------------
thick
THK ----------------------------------
internal teeth
INTL T ----------------------------------
tinned
TND ----------------------------------
long
L------------------------------
tungsten
TUNG -------------------------------------
loading
LDG--------------------------
Unified (thread)
UN ----------------------------------------------
length
LG-----------------------------
Unified Coarse (thread)
UNC ---------------------------------------
locking
LKG---------------------------
Unified Fine (thread)
UNF ----------------------------------
metal
MET-----------------------------
volt (s)
V ---------------------------------------
minature bayonet base
MINAT-BAYONET-B ----------
wide (width), watts
W --------------------------------------
molding
MLDG ------------------------
with copper
W/COP ------------------------------------
music wire
MUW--------------------------
wire wound
WW--------------------------
nylon
N-----------------------------
zinc plate
ZN PL --------------------------------
National Coarse (thread)
NC----------------------------
notched
NCH--------------------------
National Extra Fine
NEF---------------------------
7. Federal Supply Codes for Manufacturers
(thread)
non loading
NON LDG---------------------------
Manufacturer
Code
outside diameter
OD----------------------------
19200
Frankford Arsenal
optical glass
OPT GL-----------------------------
19207
Army Tank Automotive Command
plate glass
PL GL-------------------------------
81349
Military Specifications Promulgated by
plastic
PLSTC ------------------------------
Standardization Div Directorate of
pan head
PNH--------------------------
Logistic Services DSA
plus or minus
PROM -------------------------------
Military Standards Promulgated by
96906
passivate
PSVT ---------------------------------
Standardization Div Directorate of
PT----------------------------
point
Logistic Services DSA.
R-------------------------------
ring
RAD ----------------------------------
radius
RBR--------------------------
rubber
8. Reporting of Errors
round
RD ------------------------------------
ring locking
R LKG ------------------------------
Report of errors, omissions, and recommenda-
REC----------------------------
tions for improving this publication by the indi-
screw
SCR ----------------------------------
vidual user is encouraged. Reports should be
single
SGL --------------------------------------------
submitted on DA Form 2028, Recommended
shield
SHLD --------------------------------
Changes to DA Publications, and forwarded di-
socket
SKT-----------------------------
slotted
SLTD-----------------------------
rectly to Commanding Officer, Frankford Arsenal,
single pole
SP-----------------------------
ATTN: AMSWE-SMF-W3100, Philadelphia, Pa.
stock
STK------------------------------
19137.
steel
STL----------------------------
4