D20419-80 Datasheet, PDF (380/386 Pages) ITT Industries – Military/Aerospace

Accessories - Locking Hardware
Jackscrew/Jackpost Assemblies
Jackpost - P/N D110551
Kit consists or 2 posts, 2 nuts, 2 lockwashers.
Order one per connector.
FEMALE
POST
#4-40 UNC-2B THD.
#4-40 UNC-2B THD.
.120 (3.05) DIA.
#4 LOCK WASHER
#4 HEX NUT
Note: Jackpost is not compatible with rear-panel mounted connectors.
Jackscrew - P/N D110550
Kit consists of 2 studs, 2 heads, and 1 tube
retaining compound.
Order one per connector.
JACKPOSTS ASSEMBLY
HEAD. JACKSCREW
REATAINING
COMPOUND
.120 (3.05) DIA.
#2-56 UNC THD.
STUD. JACKSCREW
#4-40 UNC THD.
JACKSCREW ASSEMBLY
Jackscrew/Jackpost Assemblies
Nylon potting shells are molded with a thin flange
.030 (0.76) to permit the use of D subminiature
locking devices.
Holds epoxy in place during curing.
+
.128 (3.25) DIA.
Material: Nylon
Color: Natural (white)
.187 (4.75) HEX
(ACROSS FLATS)
CONNECTOR
ASSY
#4-40 UNC THREAD
.230 (5.84) +_ .005 (.130)
555 (14.10)
+_ .005 (.130)
.220 (5.59) MIN.
PERFECT THD.
.045 (1.14)
+_ .005 (.130)
PANEL .125 (3.18) MAX.
LOCK WASHER
HEX NUT
#4-40 UNC THREAD
Material: Stainless Steel per QQ-S-763
Finish: Passivated per QQ-P-35
.035 (0.89)
+_ .005 (.130)
.220 (5.59)
DIA. MAX.
.370 (9.40)
MAX.
.068 (1.73)
MAX.
.640 (16.26)
MAX.
.180 (4.57)
MAX.
#4-40 UNC
THREAD _{.220 (5.59) DIA.}
MAX.
Material: Stainless Steel per QQ-S-763
Retaining Compound: per MIL-S-46163
Finish: None
.025 (0.64)
+_ .005 (0.13)
.600
(15.20)
+
.185 (.470)
.030 (0.76)
Layout
DE-9
Part Number
DE50904-1
DA-15
DA50905-1
DB-25
DB50906-1
DC-37
DC50907-1
DD-50
DD50908-1
Highlighted part numbers indicated standard product; usually available with shorter lead times.
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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