TM 55-6610-247-40
Table 1-1. Leading Particulars
1-3. Test Equipment, Special Tools and
Materials.
Part Numbers 671CPX4-037DF, 671CPU19-
a. Special Tools and Test Equipment.
015DF and 671CLU4-0350F
the repair parts and special tools list in appendix B.
Dial Adjustments
b. Consumable Materials Required.
Range ..................................... 35,000 feet
Consumable materials required are listed in table 1-
Barometric Scale .................... 28.1 to 31.0 inches of
3, and in the repair parts and special tools list in
mercury.
appendix B.
Markings
Table 1-2. Special Tools and Test Equipment
Dial ................................. fluorescent
FIGURE NOMENCLATURE PART NUMBER
luminescent
material, Military
Stand Assembly
TE 357-5003
Specification MIL-
Vacuum Chamber
16-11-2
L-25142,and
Diaphram Fixture
TE5196
Matte Green G
2-6
Balance Weight
TE630A.1
6/6
Vernier Calibrating Tool
TE639
Barometric dial ............... Fluorescent
Barometer Mercurial
MIL-B-4308
luminescent
TYPE A1
material, Military
Broach, Jewelers
35450
Specification MIL-
(0-005-0.015) for
L-25142
Pointer Sizing
Pointers .......................... fluorescent
luminescent
material, Military
Specification MIL.
L-25142
Table 1-3. Consumable Materials
ITEM
MILITARY
NUMBER
NOMENCLATURE
SPECIFICATION
1
Beeswax
C-B-191B
2
Benzene
VV-B-231
3
Compass, Fluid
MIL-C-5020
4
Fluorescent Luminescent Material
MIL-L-25142
5
Kerosene
VV-K-211
6
Alpha Lubricant (powdered) Molykote Type M (or
equivalent)
7
Tallow
C-T-91C
8
Petrolatum
VV-P-236
9
Sealing Compound
MIL-S-22473
10
Instrument Oil
MIL-L-6085
11
Pithwood, C&E Marshall Div. of American Felt
Corp. 40514 (or equivalent)
12
Pegwood, C&E Marshall Div. of American Felt
Corp. 40521 (or equivalent)
Change 4 1-2
