© 2019 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • Aerospace/Space Flight Accessories
Dimensions in Inches (millimeters) are subject to change without notice.

SPACE-GRADE MIL-DTL-24308 D-SUB BACKSHELLS
Environmental Protective Cover with
Lanyard Attachment Options
500-008
How To Order
Sample Part Number 500008 M 1 R3 G A L 01 6
Series Protective Cover
Finish Symbol M = Electroless Nickel
Z2 = Gold Plate
Shell Size 1, 2, 3, 4, 5, 6 (Table I)
Rear Mount
Dash No. R1, R2, R3, R4, R5, R6, R7, R8 (Table II) Omit for front mount
Interface and
Seal Gaskets
G = Interface Gasket and Seal Gasket
Omit = Seal Gasket Only
= No Gaskets
Jackscrew
Option
A = Socket Head H = Hex Head Screw J = Jackposts
K = Slotted Head M = Extended Slotted Head
Omit = Standard Fillister Head
Attachment Type See Table V, Omit for Standard Wire Rope, Nylon Jacket
Attachment Dia. See Table III, Omit for Standard .182 or for Attachment Type SK Nylon Rope with Slip Knot
Attachment
Length Length in Inches. Omit for Standard 4"
SYM J
Jackposts
4-40 UNC
Standard
Fillister Head
SYM H
Hex Head Screw
SYM K
Knurled Slotted Head
1.00 REF
OPTIONAL
SLOTTED HEAD
EXTENDED KNURLED
SYM M
.344*
KNURL
SOCKET HEAD
SYM A
F**
.218*
.344* 4.0
C
REF
.020
GASKET
(Optional)
2 PLACES
(Use with 559-001
Mounting Kit)
#4-40 UNC
INTERFACE
GASKET
(Optional)
.344*
E
A
D
B
G DIA
Ø.50 REF LENGTH
DETERMINED
AT.50 DIA.
TYPE SK
MATERIALS
Cover: Aluminum alloy
Hardware: CRES / passivated
Seal Gasket: Silicone Interface Gasket: Metalastic
* Dimension for front-mounted connectors only.
Dimensions are shorter for rear-mounted connectors
** Dimensions for rear-mounted connectors only.
© 2019 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • Aerospace/Space Flight Accessories
Dimensions in Inches (millimeters) are subject to change without notice.

SCREENED
NASA
ESA, JAXA
SPACE GRADE
SPACE-GRADE MIL-DTL-24308 D-SUB BACKSHELLS
Environmental Protective Cover with
Lanyard Attachment Options
500-008
Table I: Shell Size
Shell
Size A Max B Max C Ref D ±.005
(0.13) E Ref.
1. (.) . (.) . (.) . (.) . (.)
2. (.) . (.) . (.) . (.) . (.)
3. (.) . (.) . (.) . (.) . (.)
4. (.) . (.) . (.) . (.) . (.)
5. (.) . (.) . (.) . (.) . (.)
6. (.) . (.) . (.) . (.) . (.)
Table II: Rear-Mount
Dimensions
Dash
No. FPanel
Thickness
R1 . (.) . (.)
R2 . (.) . (.)
R3 . (.) . (.)
R4 . (.) . (.)
R5 . (.) . (.)
R6 . (.) . (.)
R7 . (.) . (.)
R8 . (.) . (.)
Table III: Optional
Attachment
Diameter
Dash
No. G Dia
01 . (.)
[omit] . (.)
04 . (.)
06 . (.)
Table V: Attachment Type
Sym. Attachment Type
DBead chain, CRES, passivated
[omit] Wire rope, Nylon jacket
EWire rope, Teon jacket
LAttachment omitted
RWire rope, PVC jacket
TWire rope, no jacket
S# sash chain, CRES, passivated
UWire rope, Polyurethane jacket with terminal
ZNylon rope
SK Nylon rope (black) with slip knot
D-SUBMINIATURE