TM 9-1240-380-34
Section 4. SPECIAL TOOLS AND TEST EQUIPMENT
TOOLS AND TEST EQUIPMENT
National Stock
Part Number
Number (NSN)
Item
(FSCM)
Use
4931-00-536-5557
7680631
Dioptometer
1.
Focus eyepiece assembly
...
Final test body assembly,
2.
Power Supply ,
0-36 VDC
(M36), and elbow assembly
(M36E1) .
3.
SC4931-95
Purge and charge
control
-CL-J54
assemblies
Vol II
2-2