INCH-POUND
AN3177 REV 7
23 JANUARY 2006
SUPERSEDING
AN3177 REV 6
20 December 1956
DETAIL SPECIFICATION SHEET
LIGHT ASSEMBLY, TOP AND BOTTOM FUSELAGE (TWO LAMPS)
Inactive for new design after 4 January 2000
This specification sheet is approved for use by all Departments and Agencies of the Department of
Defense.
The requirements for acquiring the product described herein shall consist of this specification sheet
and MIL-L-6723.
2.438
1.656
.313
R 1.063
.172
R .750
R .438
Ø.144
6 HOLES
R 1.375
R 7.438
SCREW, NASM24693 PART NUMBER MS24693-S30
GASKET, SAE-AS8991 PART NUMBER AN899-1
LAMP - NORMAL
SEE TABLE
GASKET AN904-1
PART NUMBER M6363/11-2
COVER
1.000
SEE TABLE
.156
.040
3.563 MAX
NUT, AN3054-5
1.531
FIGURE 1. Light Assembly
AMSC N/A
1 of 2
FSC 6220