1 September 2011
PART NUMBER DESIGNATION
M28748/15 E 5
Specification Sheet Number
M28748/15 Pin Contacts
M28748/16 Socket Contacts
Contact Type / Note 2
Pwb 0.093 Inch
Pwb 0.125 Inch
Pwb 0.156 Inch
Pwb 0.187 Inch
Lock Type / Note 4
No Insert / Note 3
A Aluminum (Yellow Chromate)
Brass Nut / Note 5
B Aluminum (Black Anodize)
Plastic Long With Cable Clamp
Lock Washer / Note 6
Plastic Short With Cable Clamp
E Plastic Long With Cable Clamp, Short Cable Opening
M Plastic Hood Long, Small Cable Opening
P Plastic Hood Long
R Right Angle (Size 12)
Insert (Insert Size A (4)
S Plastic Short
T Plastic Short, Small Cable Opening
1 The number zero (0) is used to indicate which parts are not included.
2 PWB (printed wire board) contacts not available for size 4 insert.
3 Used as an indicator for size of hardware required for individual piece part ordering, permissible insert
designators are A0, B0, and F0.
4 When a lock spring or lock ring are ordered with mounting nut, a lock washer is furnished.
5 For insert designator A (4 contacts) only, the nut can be used to ground and of the four contacts.
6 To order lock washers individually use NASM35333-42, 44, 48 as applicable, cadmium finish.
7 Do to space constraints and physical size of the lock ring, lock spring, nut and ground lug, the MIL marking
requirements will only be indicated on the packaging.
Figure 8. M28748/15 and M28748/16 Part Number Breakdown